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Zemdegs J, Iroz A, Vecchio M, Roze S, Lotan Y. Water intake and recurrent urinary tract infections prevention: economic impact analysis in seven countries. BMC Health Serv Res 2023; 23:1197. [PMID: 37924070 PMCID: PMC10623695 DOI: 10.1186/s12913-023-10234-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 10/28/2023] [Indexed: 11/06/2023] Open
Abstract
BACKGROUND To estimate the economic impact of preventing urinary tract infections (UTI) by increasing water intake among women with recurrent UTI and low fluid intake across seven countries: France, United Kingdom, Spain, United States of America, Mexico, China and Australia. METHODS A Markov model was developed to compare costs and outcomes of UTIs associated with low fluid intake in women versus a strategy of primary prevention by increasing water intake. Model inputs were based on randomized controlled trial data which found that increasing water intake by 1.5 L/day decreased the risk of developing cystitis by 48% in women with low fluid intake and recurrent UTI. A time horizon of 10 years was used; outcomes were from the payer perspective and included both direct and indirect costs, reported in 2019 United States dollars ($). Discounting rates varied by country. Scenarios of increasing levels of compliance to the increased water intake strategy were evaluated. RESULTS The total cost of one UTI episode, including diagnostics, treatment and complications, ranged from $2164 (Mexico) to $7671 (Australia). Assuming 80% compliance with the increased water intake strategy over a 10-year time horizon, the number of UTIs prevented ranged from 435,845 (Australia) to 24150,272 (China), resulting in total savings of 286 million (Australia) to $4.4 billion (China). Across all countries, increased water intake resulted in lower cost and fewer UTIs compared with low water intake. CONCLUSION Preventing recurrent UTIs by increasing water intake would reduce both the clinical and economic burden associated with UTI. Public, healthcare professionals and patients should be made aware about the preventive positive impact of appropriate water intake on UTIs.
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Affiliation(s)
- Juliane Zemdegs
- Danone Global Research and Inovation Center, Gif-Sur-Yvette, France
| | - Alison Iroz
- Danone Global Research and Inovation Center, Gif-Sur-Yvette, France
| | | | | | - Yair Lotan
- Department of Urology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA.
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Matera S, Filetti V, Rapisarda V, Kaźmierczak-Siedlecka K, Rapisarda L, Dounias G, Vecchio M, Musumeci G, Roggio F, Vitale E. Workplace health promotion: results of a combined multidisciplinary intervention over a long period - preliminary results. Eur Rev Med Pharmacol Sci 2023; 27:9346-9354. [PMID: 37843348 DOI: 10.26355/eurrev_202310_33962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/17/2023]
Abstract
OBJECTIVE Obesity is a multifactorial disease that is one of the major public health problems. It is the result of the interaction between behavioral, social and endocrine-metabolic components. Already in the 80s, it was highlighted by the World Health Organization (WHO) that the workplace is an ideal setting for introducing health promotion programs. The aim of the present study was to implement a health promotion program among healthcare workers (HCWs) operating in an Emergency Hospital in Southern Italy, combining diet, sports activity and motivational support over a 24-month period. PATIENTS AND METHODS Participants were HCWs operating in an Emergency Hospital in Southern Italy. The inclusion criteria were as follows: overweight or obesity, i.e., body mass index (BMI) >25 kg/m2, or waist circumference >102 cm (males), >88 cm (females); dyslipidemia without pharmacological treatment, i.e., total cholesterol >220 mg/dL, or high-density lipoprotein (HDL) cholesterol <35 mg/dL, or low-density lipoprotein cholesterol (LDL) >130 mg/dL, or triglycerides >200 mg/dL; fasting glucose levels >120 mg/dl and/or reduced tolerance to glucose or diabetes mellitus, without pharmacological treatment was determined through HbA1c. RESULTS The analysis was conducted on 36 participants. Follow-up was performed after twelve (T12) and twenty-four months (T24). The average systolic blood pressure (SBP) and diastolic blood pressure (DBP) values decreased during the time period. The average BMI of both male and female HCWs was significantly reduced from T0 to T12 and from T0 to T24. The triglyceride levels gradually decreased, but not significantly, from T0 to T24. The average blood glucose values decreased from T0 to T12 and from T12 to T24. The number of subjects who started to perform physical activity increased significantly between T0 and T12 and between T0 and T24. CONCLUSIONS The findings have led to a significant change in HCWs' lifestyles and body perceptions, as well as their ability to work.
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Affiliation(s)
- S Matera
- Department of Clinical and Experimental Medicine, Occupational Medicine, University of Catania, Catania, Italy.
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Rocco MV, Rigaud M, Ertel C, Russell G, Zemdegs J, Vecchio M. Fluid Intake Management in Maintenance Hemodialysis Using a Smartphone-Based Application: A Pilot Study. Kidney Med 2023; 5:100703. [PMID: 37663954 PMCID: PMC10470202 DOI: 10.1016/j.xkme.2023.100703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2023] Open
Abstract
Rationale & Objective Increased interdialytic weight gain (IDWG) has been associated with increased morbidity and mortality. We evaluated the usefulness and safety of a mobile application (app) that allows patients receiving maintenance hemodialysis to self-monitor their daily fluid intake. Study Design Within group comparison before or during intervention. Setting & Participants Patients receiving maintenance hemodialysis with mean IDWG of <4%. Exposure Participants were trained to use a smartphone-based app, FiApp that allowed them to record fluid intake and compare with individual targeted daily fluid intake determined by the nephrologist. Outcomes The primary study outcome was the association between IDWG and fluid intake recorded in the FiApp. Secondary outcomes included FiApp safety and usage. Patient interviews were performed at weeks 1 and 4 to collect information regarding FiApp usability and recommendations for app improvements. Analytical Approach Mean, median, and standard deviation. Results Eighteen of 25 patients completed the full 4-week study, provided all app data, and completed 2 patient interviews. The mean 4-week IDWG during app use was similar to the baseline mean 4-week IDWG before app use; however, 61% of the participants had a decrease in IDWG when using the app compared with IDWG at baseline. Of the 18 participants who completed the study, only 1 had a mean 4-week IDWG that was 20% higher than that at baseline. The app was used on ≥80% of the days by 13 (72%) of 18 participants, and was used every day in 7 (39%) of 18 participants. The mean relationship between fluid reported in the app and fluid consumed was 40%. Limitations This safety study recruited patients who had IDWG of <4%. Conclusions A smartphone-based app can be safely used to help patients receiving maintenance hemodialysis track and control fluid intake. Motivated patients were able to decrease IDWG despite baseline IDWG being <4% of the body weight. Trial Registration NCT03759847. Plain-Language Summary Patients receiving maintenance hemodialysis struggle to limit fluid intake. Excess fluid intake can lead to adverse cardiovascular events. We developed a smartphone app to help patients receiving dialysis self-monitor their fluid intake. In this safety study in patients receiving dialysis with an interdialytic weight gain of <4% of the body weight, more than half of the patients were able to decrease their interdialytic fluid intake while using the app, and only 1 patient had an increase in interdialytic weight gain of >20% while using the app. Information gleaned from structured patient interviews will be used to refine this app.
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Affiliation(s)
- Michael V. Rocco
- Wake Forest University School of Medicine, Section on Nephrology, Winston-Salem, NC
| | | | | | - Greg Russell
- Wake Forest University School of Medicine, Department of Biostatistics and Data Science, Winston-Salem, NC
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Jakes C, Vecchio M, Yap T, Rashid T, Sahota K. Gender identity in Klinefelter syndrome: A qualitative review. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00671-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Scaturro D, Vitagliani F, Napolitano M, Pasta G, Passantino G, Arcuri F, Siragusa S, Vecchio M, Mauro G. Kinesiotaping for the Treatment of Haematomas in Haemophiliacs: a Case Control Study. Muscles Ligaments Tendons J 2022. [DOI: 10.32098/mltj.02.2022.08] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Kavouras SA, Suh HG, Vallet M, Daudon M, Mauromoustakos A, Vecchio M, Tack I. Urine osmolality predicts calcium-oxalate crystallization risk in patients with recurrent urolithiasis. Urolithiasis 2021; 49:399-405. [PMID: 33635363 DOI: 10.1007/s00240-020-01242-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 12/21/2020] [Indexed: 12/23/2022]
Abstract
Our aim was to investigate the validity of osmolality from 24-h urine collection in examining the risk for calcium-oxalate (CaOx) kidney stone formation in patients with recurrent urolithiasis. Three hundred and twelve subjects (males/females: 184/128) from France with a history of recurrent kidney stones from confirmed or putative CaOx origin were retrospectively included in the study (46 ± 14 years, BMI: 25.3 ± 5.0 kg·m-2). Tiselius' crystallization risk index (CRI) was calculated based on urinary calcium, oxalate, citrate, magnesium, and volume from 24-h samples. The diagnostic ability of 24-h urine osmolality to classify patients as high risk for kidney stone crystallization was examined through the receivers operating characteristics analysis. High risk for CaOx crystallization was defined as CRI > 1.61 and > 1.18, for males and females, respectively. The accuracy of urine osmolality to diagnose risk of CaOx stone formation (AUC, area under the curve) for females was 84.6%, with cut-off point of 501 mmol·kg-1 (sensitivity: 83.3%, specificity: 76.0%). Males had AUC of 85.8% with threshold of 577 mmo·kg-1 (sensitivity: 85.5%, specificity: 77.6%). A negative association was found between 24-h urine volume and osmolality (r = - 0.63, P < 0.001). Also, a positive association was found between 24-h urine osmolality and CRI (r = 0.65, P < 0.001), as well as urea excretion with CRI (r = 0.37, P < 0.001). In conclusion, urine osmolality > 501 and > 577 mmol·kg-1, in female and in male, respectively, was associated with a risk for CaOx kidney stone formation in patients with a history of recurrent urolithiasis. Thus, when CaOx origin is confirmed or suspected, 24-h urine osmolality provides a simple way to define individualized target of urine dilution to prevent urine crystallization and stone formation.
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Affiliation(s)
| | - Hyun-Gyu Suh
- Hydration Science Lab, University of Arkansas, Fayetteville, AR, USA
| | - Marion Vallet
- Service des Explorations Fonctionnelles Physiologiques and INSERM 1048, CHU de Toulouse, Université Paul Sabatier, Toulouse, France
| | - Michel Daudon
- Explorations Fonctionnelles Multidisciplinaires, Hôpital Tenon, AP-HP, Paris, France
| | - Andy Mauromoustakos
- Agricultural Statistics Laboratory, University of Arkansas, Fayetteville, AR, USA
| | | | - Ivan Tack
- Service des Explorations Fonctionnelles Physiologiques and INSERM 1048, CHU de Toulouse, Université Paul Sabatier, Toulouse, France.
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Chiaramonte R, Vecchio M. Rehabilitation of focal hand dystonia in musicians: a systematic review of the studies. Rev Neurol 2021; 72:269-282. [PMID: 33851716 DOI: 10.33588/rn.7208.2020421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Focal hand dystonia in musicians is a task-specific movement disorder characterized by an involuntary loss of control and coordination of finger movements during instrumental playing. MATERIALS AND METHODS Literature searches with the keywords 'dystonia' AND 'musician' AND 'finger' OR 'treatment' OR 'therapy' OR 'rehabilitation' were conducted in PubMed, EMBASE, Cochrane Library and Web of Science to perform the systematic review about the several strategies used to treat dystonia in musicians. The search was performed independently by two authors (R.C. and M.V.) from 6 April 2020 till 6 June 2020. The research identified a total of 423 articles. Seventy-seven selected articles were analysed by the reviewers. Thirty-six publications met the inclusion criteria and were included in the systematic review. RESULTS The systematic review was performed to identify the main used treatments for dystonia in musicians. We defined the several techniques to better guide the physician to delineate a rehabilitation protocol adopting the better strategies described in the current literature. CONCLUSION This systematic review tried to provide to the reader a complete overview of the literature of all possible different treatments for dystonia in musicians. A correct protocol could permit to improve the motor performance and the quality of life of musicians.
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Affiliation(s)
| | - M Vecchio
- Università di Catania, Catania, Italia.,Policlinico Vittorio Emanuele, Catania, Italia
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Cocuzza S, Marino S, Gulino A, Pustorino E, Murabito P, Maniaci A, Sabino L, Taibi R, Di Luca M, Falsaperla R, Campione G, Vecchio M, Pavone P. ENT involvement and orobuccal movements' disorders in Pandas patients: assessment and rehabilitations tools. Eur Rev Med Pharmacol Sci 2020; 23:4110-4117. [PMID: 31173280 DOI: 10.26355/eurrev_201905_17912] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE PANDAS are known as the spectrum of autoimmune pathologies related to a previous or current infection by group A beta-hemolytic streptococcus (SBEGA), dealing with several neuropsychiatric manifestations that mainly affect pediatric age. The main features consist of behavioral disease or movement disease characterized by acute-onset, presenting especially through infant period or adolescence. Specific manifestations, occurring during the progression of the disease, are the presence of otorhinolaryngologic symptoms (ENT) and orofacial movement disorders associated with temporomandibular joint pain. PATIENTS AND METHODS We enrolled 130 children (5-15 years) with a clinical diagnosis of PANDAS between 2012 and 2018. Participants were assessed using ENT specific parameters, PSG to examine respiratory disorders and conventional audiological evaluation. Descriptive and comparative statistical analyses were performed with a control group of 51 healthy patients. RESULTS The prevalence of ENT symptoms associated was significantly detected in 88 patients of 130 in Group A (relative frequency (%) 67.6; p=0.041) and in 51 patients of 130 in the control Group B (relative frequency (%) 39.2; p=0.063). In relation to prevalence of SDB, 54 subjects have presented nocturnal respiratory obstructive symptoms from mild to severe (relative frequency (%) 61.3; p=0.033) vs. 20 patients of Group B (relative frequency (%) 39.2; p=0.055). The obstructive severity average type was correlated to the consensual adenotonsillar development (size 3-4), (relative frequency (%) 45.4; p=0.047). The audiological deficits found were mostly of transmissive type with OME correlated and linked to the presence of occasional episodes of AOM. The four PANDAS patients who presented orobuccal dystonia (relative frequency (%) 4.54; p=0.091) achieved an improvement of the algic symptoms through the exercises of self-rehabilitation. CONCLUSIONS Findings from our study show that respiratory diseases, characterizing a group of patients with pandas, are the direct consequences of the malformed or hypertrophic condition and suggesting in these conditions surgical therapy as an approaching tool.
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Affiliation(s)
- S Cocuzza
- ENT Department of Otorhinolaryngology, University of Catania, Catania, Italy.
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Perrier ET, Armstrong LE, Bottin JH, Clark WF, Dolci A, Guelinckx I, Iroz A, Kavouras SA, Lang F, Lieberman HR, Melander O, Morin C, Seksek I, Stookey JD, Tack I, Vanhaecke T, Vecchio M, Péronnet F. Hydration for health hypothesis: a narrative review of supporting evidence. Eur J Nutr 2020; 60:1167-1180. [PMID: 32632658 PMCID: PMC7987589 DOI: 10.1007/s00394-020-02296-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 05/28/2020] [Indexed: 12/11/2022]
Abstract
PURPOSE An increasing body of evidence suggests that excreting a generous volume of diluted urine is associated with short- and long-term beneficial health effects, especially for kidney and metabolic function. However, water intake and hydration remain under-investigated and optimal hydration is poorly and inconsistently defined. This review tests the hypothesis that optimal chronic water intake positively impacts various aspects of health and proposes an evidence-based definition of optimal hydration. METHODS Search strategy included PubMed and Google Scholar using relevant keywords for each health outcome, complemented by manual search of article reference lists and the expertise of relevant practitioners for each area studied. RESULTS The available literature suggest the effects of increased water intake on health may be direct, due to increased urine flow or urine dilution, or indirect, mediated by a reduction in osmotically -stimulated vasopressin (AVP). Urine flow affects the formation of kidney stones and recurrence of urinary tract infection, while increased circulating AVP is implicated in metabolic disease, chronic kidney disease, and autosomal dominant polycystic kidney disease. CONCLUSION In order to ensure optimal hydration, it is proposed that optimal total water intake should approach 2.5 to 3.5 L day-1 to allow for the daily excretion of 2 to 3 L of dilute (< 500 mOsm kg-1) urine. Simple urinary markers of hydration such as urine color or void frequency may be used to monitor and adjust intake.
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Affiliation(s)
- Erica T Perrier
- Health, Hydration & Nutrition Science, Danone Research, Route Départementale 128, 91767, Palaiseau cedex, France.
| | - Lawrence E Armstrong
- Department of Kinesiology, University of Connecticut, Storrs, CT, USA.,Hydration & Nutrition, LLC, Newport News, VA, USA
| | - Jeanne H Bottin
- Health, Hydration & Nutrition Science, Danone Research, Route Départementale 128, 91767, Palaiseau cedex, France
| | - William F Clark
- London Health Sciences Centre and Western University, London, ON, Canada
| | - Alberto Dolci
- Health, Hydration & Nutrition Science, Danone Research, Route Départementale 128, 91767, Palaiseau cedex, France
| | - Isabelle Guelinckx
- Health, Hydration & Nutrition Science, Danone Research, Route Départementale 128, 91767, Palaiseau cedex, France
| | - Alison Iroz
- Health, Hydration & Nutrition Science, Danone Research, Route Départementale 128, 91767, Palaiseau cedex, France
| | - Stavros A Kavouras
- College of Health Solutions and Hydration Science Lab, Arizona State University, Phoenix, AZ, USA
| | - Florian Lang
- Department of Physiology, Eberhard Karls University, Tübingen, Germany
| | | | - Olle Melander
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Clementine Morin
- Health, Hydration & Nutrition Science, Danone Research, Route Départementale 128, 91767, Palaiseau cedex, France
| | - Isabelle Seksek
- Health, Hydration & Nutrition Science, Danone Research, Route Départementale 128, 91767, Palaiseau cedex, France
| | - Jodi D Stookey
- Children's Hospital Oakland Research Institute, Oakland, CA, USA
| | - Ivan Tack
- Explorations Fonctionnelles Physiologiques, Hôpital Rangueil, Toulouse, France
| | - Tiphaine Vanhaecke
- Health, Hydration & Nutrition Science, Danone Research, Route Départementale 128, 91767, Palaiseau cedex, France
| | - Mariacristina Vecchio
- Health, Hydration & Nutrition Science, Danone Research, Route Départementale 128, 91767, Palaiseau cedex, France
| | - François Péronnet
- École de Kinésiologie et des Sciences de l'activité Physique, Faculté de Médecine, Université de Montréal, Montréal, QC, Canada
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García-Arroyo FE, Gonzaga G, Muñoz-Jiménez I, Osorio-Alonso H, Iroz A, Vecchio M, Tapia E, Roncal-Jiménez CA, Johnson RJ, Sánchez-Lozada LG. Corrigendum to "Antioxidant supplements as a novel mean for blocking recurrent heat stress-induced kidney damage following rehydration with fructose-containing beverages" [Free Radic. Biol. Med. 141 (2019) 182-191]. Free Radic Biol Med 2020; 152:865-866. [PMID: 31813623 DOI: 10.1016/j.freeradbiomed.2019.11.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
| | - Guillermo Gonzaga
- Lab. Renal Physiopathology, Dept. of Nephrology, INC Ignacio Chávez, Mexico City, Mexico
| | - Itzel Muñoz-Jiménez
- Lab. Renal Physiopathology, Dept. of Nephrology, INC Ignacio Chávez, Mexico City, Mexico
| | - Horacio Osorio-Alonso
- Lab. Renal Physiopathology, Dept. of Nephrology, INC Ignacio Chávez, Mexico City, Mexico
| | | | | | - Edilia Tapia
- Lab. Renal Physiopathology, Dept. of Nephrology, INC Ignacio Chávez, Mexico City, Mexico
| | | | - Richard J Johnson
- Renal Diseases and Hypertension, University of Colorado, Aurora, CO, USA
| | - Laura G Sánchez-Lozada
- Lab. Renal Physiopathology, Dept. of Nephrology, INC Ignacio Chávez, Mexico City, Mexico.
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Natale P, Palmer SC, Ruospo M, Saglimbene VM, Craig JC, Vecchio M, Samuels JA, Molony DA, Schena FP, Strippoli GFM. Immunosuppressive agents for treating IgA nephropathy. Cochrane Database Syst Rev 2020; 3:CD003965. [PMID: 32162319 PMCID: PMC7066485 DOI: 10.1002/14651858.cd003965.pub3] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND IgA nephropathy is the most common glomerulonephritis world-wide. IgA nephropathy causes end-stage kidney disease (ESKD) in 15% to 20% of affected patients within 10 years and in 30% to 40% of patients within 20 years from the onset of disease. This is an update of a Cochrane review first published in 2003 and updated in 2015. OBJECTIVES To determine the benefits and harms of immunosuppression strategies for the treatment of IgA nephropathy. SEARCH METHODS We searched the Cochrane Kidney and Transplant Register of Studies up to 9 September 2019 through contact with the Information Specialist using search terms relevant to this review. Studies in the Register are identified through searches of CENTRAL, MEDLINE, and EMBASE, conference proceedings, the International Clinical Trials Register (ICTRP) Search Portal and ClinicalTrials.gov. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs of treatment for IgA nephropathy in adults and children and that compared immunosuppressive agents with placebo, no treatment, or other immunosuppressive or non-immunosuppressive agents. DATA COLLECTION AND ANALYSIS Two authors independently assessed study risk of bias and extracted data. Estimates of treatment effect were summarised using random effects meta-analysis. Treatment effects were expressed as relative risk (RR) and 95% confidence intervals (95% CI) for dichotomous outcomes and mean difference (MD) and 95% CI for continuous outcomes. Risks of bias were assessed using the Cochrane tool. Evidence certainty was evaluated using GRADE methodology. MAIN RESULTS Fifty-eight studies involving 3933 randomised participants were included. Six studies involving children were eligible. Disease characteristics (kidney function and level of proteinuria) were heterogeneous across studies. Studies evaluating steroid therapy generally included patients with protein excretion of 1 g/day or more. Risk of bias within the included studies was generally high or unclear for many of the assessed methodological domains. In patients with IgA nephropathy and proteinuria > 1 g/day, steroid therapy given for generally two to four months with a tapering course probably prevents the progression to ESKD compared to placebo or standard care (8 studies; 741 participants: RR 0.39, 95% CI 0.23 to 0.65; moderate certainty evidence). Steroid therapy may induce complete remission (4 studies, 305 participants: RR 1.76, 95% CI 1.03 to 3.01; low certainty evidence), prevent doubling of serum creatinine (SCr) (7 studies, 404 participants: RR 0.43, 95% CI 0.29 to 0.65; low certainty evidence), and may lower urinary protein excretion (10 studies, 705 participants: MD -0.58 g/24 h, 95% CI -0.84 to -0.33;low certainty evidence). Steroid therapy had uncertain effects on glomerular filtration rate (GFR), death, infection and malignancy. The risk of adverse events with steroid therapy was uncertain due to heterogeneity in the type of steroid treatment used and the rarity of events. Cytotoxic agents (azathioprine (AZA) or cyclophosphamide (CPA) alone or with concomitant steroid therapy had uncertain effects on ESKD (7 studies, 463 participants: RR 0.63, 95% CI 0.33 to 1.20; low certainty evidence), complete remission (5 studies; 381 participants: RR 1.47, 95% CI 0.94 to 2.30; very low certainty evidence), GFR (any measure), and protein excretion. Doubling of serum creatinine was not reported. Mycophenolate mofetil (MMF) had uncertain effects on the progression to ESKD, complete remission, doubling of SCr, GFR, protein excretion, infection, and malignancy. Death was not reported. Calcineurin inhibitors compared with placebo or standard care had uncertain effects on complete remission, SCr, GFR, protein excretion, infection, and malignancy. ESKD and death were not reported. Mizoribine administered with renin-angiotensin system inhibitor treatment had uncertain effects on progression to ESKD, complete remission, GFR, protein excretion, infection, and malignancy. Death and SCr were not reported. Leflunomide followed by a tapering course with oral prednisone compared to prednisone had uncertain effects on the progression to ESKD, complete remission, doubling of SCr, GFR, protein excretion, and infection. Death and malignancy were not reported. Effects of other immunosuppressive regimens (including steroid plus non-immunosuppressive agents or mTOR inhibitors) were inconclusive primarily due to insufficient data from the individual studies in low or very low certainty evidence. The effects of treatments on death, malignancy, reduction in GFR at least of 25% and adverse events were very uncertain. Subgroup analyses to determine the impact of specific patient characteristics such as ethnicity or disease severity on treatment effectiveness were not possible. AUTHORS' CONCLUSIONS In moderate certainty evidence, corticosteroid therapy probably prevents decline in GFR or doubling of SCr in adults and children with IgA nephropathy and proteinuria. Evidence for treatment effects of immunosuppressive agents on death, infection, and malignancy is generally sparse or low-quality. Steroid therapy has uncertain adverse effects due to a paucity of studies. Available studies are few, small, have high risk of bias and generally do not systematically identify treatment-related harms. Subgroup analyses to identify specific patient characteristics that might predict better response to therapy were not possible due to a lack of studies. There is no evidence that other immunosuppressive agents including CPA, AZA, or MMF improve clinical outcomes in IgA nephropathy.
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Affiliation(s)
- Patrizia Natale
- University of BariDepartment of Emergency and Organ TransplantationBariItaly
- The University of SydneySydney School of Public HealthSydneyAustralia
| | - Suetonia C Palmer
- University of Otago ChristchurchDepartment of Medicine2 Riccarton AvePO Box 4345ChristchurchNew Zealand8140
| | - Marinella Ruospo
- University of BariDepartment of Emergency and Organ TransplantationBariItaly
- The University of SydneySydney School of Public HealthSydneyAustralia
| | - Valeria M Saglimbene
- University of BariDepartment of Emergency and Organ TransplantationBariItaly
- The University of SydneySydney School of Public HealthSydneyAustralia
| | - Jonathan C Craig
- The Children's Hospital at WestmeadCochrane Kidney and Transplant, Centre for Kidney ResearchWestmeadNSWAustralia2145
- Flinders UniversityCollege of Medicine and Public HealthAdelaideSAAustralia5001
| | | | - Joshua A Samuels
- UT‐Houston Health Science CenterDivision of Pediatric Nephrology and Hypertension6431 Fannin Street, MSB 3‐121HoustonTXUSA77030
| | - Donald A Molony
- UT‐Houston Health Science CenterInternal MedicineDivision of Renal Diseases and Hypertension64312 Fannin StHoustonTXUSA77030
| | | | - Giovanni FM Strippoli
- University of BariDepartment of Emergency and Organ TransplantationBariItaly
- The University of SydneySydney School of Public HealthSydneyAustralia
- The Children's Hospital at WestmeadCochrane Kidney and Transplant, Centre for Kidney ResearchWestmeadNSWAustralia2145
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García-Arroyo FE, Muñoz-Jiménez I, Gonzaga G, Tapia E, Osorio-Alonso H, Roncal-Jiménez CA, Iroz A, Vecchio M, Reyes-García JG, Johnson RJ, Sánchez-Lozada LG. A Role for Both V1a and V2 Receptors in Renal Heat Stress Injury Amplified by Rehydration with Fructose. Int J Mol Sci 2019; 20:ijms20225764. [PMID: 31744099 PMCID: PMC6888540 DOI: 10.3390/ijms20225764] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 11/10/2019] [Accepted: 11/14/2019] [Indexed: 01/17/2023] Open
Abstract
Chronic vasopressin secretion induced by recurrent mild heat stress exposure is significantly enhanced by limited rehydration with a fructose-containing beverage both in rodents and in humans. Moreover, this effect has been associated with upregulation of the polyol–fructokinase pathway and increased renal oxidative stress. Previously, we have shown that pharmacological inhibition of both V1a and V2 vasopressin receptors with conivaptan improved such renal alterations. The aim of this study was to evaluate the independent contributions of V1a and V2 receptors to the renal damage caused by mild heat stress and limited rehydration with a fructose-containing beverage. Osmotic minipumps were used to deliver either relcovaptan (0.64 mg/day) or tolvaptan (0.25 mg/day) in male Wistar rats for two weeks. Corresponding dilution vehicles were used as controls. To induce dehydration, rats were exposed to mild heat stress (37 °C for 1 h, Monday to Friday). All groups received a 10% fructose solution as a rehydration fluid for 2 h after mild heat stress. For the remainder of the day and on weekends, rats received tap water. The independent blockade of either the V1a or the V2 receptor prevented renal damage, reduced oxidative stress, and decreased plasma cortisol and systemic inflammation. However, the beneficial effects were regulated by different mechanisms. Tolvaptan inhibited polyol–fructokinase pathway overactivation, while relcovaptan prevented upregulation of the renin–angiotensin system and SGK1 expression. These data suggest that both V1a and V2 receptors participate in renal damage caused by heat stress-induced dehydration when fructose-containing beverages are used as rehydration fluids.
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Affiliation(s)
- Fernando E. García-Arroyo
- Department of Cardio-Renal Physiopathology, INC Ignacio Chávez, Mexico City 14080, Mexico; (F.E.G.-A.); (I.M.-J.); (G.G.); (E.T.); (H.O.-A.)
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, IPN Mexico City 11340, Mexico;
| | - Itzel Muñoz-Jiménez
- Department of Cardio-Renal Physiopathology, INC Ignacio Chávez, Mexico City 14080, Mexico; (F.E.G.-A.); (I.M.-J.); (G.G.); (E.T.); (H.O.-A.)
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, IPN Mexico City 11340, Mexico;
| | - Guillermo Gonzaga
- Department of Cardio-Renal Physiopathology, INC Ignacio Chávez, Mexico City 14080, Mexico; (F.E.G.-A.); (I.M.-J.); (G.G.); (E.T.); (H.O.-A.)
| | - Edilia Tapia
- Department of Cardio-Renal Physiopathology, INC Ignacio Chávez, Mexico City 14080, Mexico; (F.E.G.-A.); (I.M.-J.); (G.G.); (E.T.); (H.O.-A.)
| | - Horacio Osorio-Alonso
- Department of Cardio-Renal Physiopathology, INC Ignacio Chávez, Mexico City 14080, Mexico; (F.E.G.-A.); (I.M.-J.); (G.G.); (E.T.); (H.O.-A.)
| | - Carlos A Roncal-Jiménez
- Renal Diseases and Hypertension, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (C.A.R.-J.); (R.J.J.)
| | - Alison Iroz
- Danone Research, 91767 Palaiseau, France; (A.I.); (M.V.)
| | | | - Juan G. Reyes-García
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, IPN Mexico City 11340, Mexico;
| | - Richard J Johnson
- Renal Diseases and Hypertension, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (C.A.R.-J.); (R.J.J.)
| | - L Gabriela Sánchez-Lozada
- Department of Cardio-Renal Physiopathology, INC Ignacio Chávez, Mexico City 14080, Mexico; (F.E.G.-A.); (I.M.-J.); (G.G.); (E.T.); (H.O.-A.)
- Correspondence: or
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García-Arroyo FE, Gonzaga G, Muñoz-Jiménez I, Osorio-Alonso H, Iroz A, Vecchio M, Tapia E, Roncal-Jiménez CA, Johnson RJ, Sánchez-Lozada LG. Antioxidant supplements as a novel mean for blocking recurrent heat stress-induced kidney damage following rehydration with fructose-containing beverages. Free Radic Biol Med 2019; 141:182-191. [PMID: 31212064 DOI: 10.1016/j.freeradbiomed.2019.06.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 05/22/2019] [Accepted: 06/14/2019] [Indexed: 12/20/2022]
Abstract
Recently repeated heat stress and dehydration have been reported to cause oxidative stress and kidney damage that is enhanced by rehydrating with fructose solutions. We hypothesized that antioxidants might provide a novel way to prevent kidney damage. To test this hypothesis, mild heat stress was induced by exposing rats to 37 °C during 1 h in a closed chamber. The supplementation with water-soluble antioxidants (Antiox), ascorbic acid 1% plus N-acetyl cysteine 600 mg/L was done either in the 10% fructose 2 h rehydration fluid immediately after heat stress (Fructose 10% + Antiox), and/or in the tap water (Water + Antiox) for the remainder of the day, or in both fluids. After 4 weeks, control rats exposed to heat with fructose rehydration developed impaired renal function, tubular injury, intrarenal oxidative stress, a reduction in Nrf2-Keap1 antioxidant pathway, stimulation of vasopressin and the intrarenal polyol-fructokinase pathway. In contrast, dosing the antioxidants in the tap water (i.e., before the heat exposure and rehydration with fructose) preserved renal function, prevented renal tubule dysfunction and avoided the increase in systemic blood pressure. These effects were likely due to the amplification of the antioxidant defenses through increased Nrf2 nuclear translocation stimulated by the antioxidants and by the prevention of polyol fructokinase pathway overactivation. More studies to understand the mechanisms implicated in this pathology are warranted as there is recent evidence that they may be operating in humans as well.
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Affiliation(s)
| | - Guillermo Gonzaga
- Lab. Renal Physiopathology, Dept. of Nephrology, INC Ignacio Chávez. Mexico City, Mexico
| | - Itzel Muñoz-Jiménez
- Lab. Renal Physiopathology, Dept. of Nephrology, INC Ignacio Chávez. Mexico City, Mexico
| | - Horacio Osorio-Alonso
- Lab. Renal Physiopathology, Dept. of Nephrology, INC Ignacio Chávez. Mexico City, Mexico
| | | | | | - Edilia Tapia
- Lab. Renal Physiopathology, Dept. of Nephrology, INC Ignacio Chávez. Mexico City, Mexico
| | | | - Richard J Johnson
- Renal Diseases and Hypertension. University of Colorado. Aurora CO, USA
| | - Laura G Sánchez-Lozada
- Lab. Renal Physiopathology, Dept. of Nephrology, INC Ignacio Chávez. Mexico City, Mexico.
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Iroz A, Vecchio M, Lotan Y. FP131COST ANALYSIS OF INCREASED WATER INTAKE ON RECURRENT CYSTITIS BASED ON RESULTS FROM A RANDOMIZED CLINICAL TRIAL. Nephrol Dial Transplant 2019. [DOI: 10.1093/ndt/gfz106.fp131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
| | | | - Yair Lotan
- University of Texas Southwestern Medical Center, Dallas, TX, United States of America
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Hooton TM, Vecchio M, Lotan Y. Delivery of Bottled Water to Women With Recurrent Urinary Tract Infections: Why in Bulgaria?-Reply. JAMA Intern Med 2019; 179:449. [PMID: 30830193 DOI: 10.1001/jamainternmed.2018.7977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Thomas M Hooton
- University of Miami Miller School of Medicine, Miami, Florida
| | | | - Yair Lotan
- Department of Urology, University of Texas Southwestern Medical Center, Dallas
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Saglimbene V, Palmer SC, Ruospo M, Natale P, Maione A, Nicolucci A, Vecchio M, Tognoni G, Craig JC, Pellegrini F, Lucisano G, Hegbrant J, Ariano R, Lamacchia O, Sasso A, Morano S, Filardi T, De Cosmo S, Pugliese G, Procaccini DA, Gesualdo L, Palasciano G, Johnson DW, Tonelli M, Strippoli GFM. The Long-Term Impact of Renin-Angiotensin System (RAS) Inhibition on Cardiorenal Outcomes (LIRICO): A Randomized, Controlled Trial. J Am Soc Nephrol 2018; 29:2890-2899. [PMID: 30420421 DOI: 10.1681/asn.2018040443] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 10/04/2018] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The comparative effectiveness of treatment with angiotensin-converting enzyme (ACE) inhibitors, angiotensin receptor blockers (ARBs), or their combination in people with albuminuria and cardiovascular risk factors is unclear. METHODS In a multicenter, randomized, open label, blinded end point trial, we evaluated the effectiveness on cardiovascular events of ACE or ARB monotherapy or combination therapy, targeting BP<130/80 in patients with moderate or severe albuminuria and diabetes or other cardiovascular risk factors. End points included a primary composite of cardiovascular death, nonfatal myocardial infarction, nonfatal stroke, and hospitalization for cardiovascular causes and a revised end point of all-cause mortality. Additional end points included ESRD, doubling of serum creatinine, albuminuria, eGFR, BP, and adverse events. RESULTS Because of slow enrollment, the trial was modified and stopped 41% short of targeted enrollment of 2100 participants, corresponding to 35% power to detect a 25% reduced risk in the primary outcome. Our analysis included 1243 adults, with median follow-up of 2.7 years. Efficacy outcomes were similar between groups (ACE inhibitor versus ARB, ACE inhibitor versus combination, ARB versus combination) as were rates of serious adverse events. The rate of permanent discontinuation for ARB monotherapy (6.3%) was significantly lower than for ACE inhibitor monotherapy (15.7%) or combined therapy (18.3%). CONCLUSIONS Patients may tolerate ARB monotherapy better than ACE inhibitor monotherapy. However, data from this trial and similar trials, although as yet inconclusive, show no trend suggesting differences in mortality and renal outcomes with ACE inhibitors or ARBs as dual or monotherapy in patients with albuminuria and diabetes or other cardiovascular risk factors.
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Affiliation(s)
- Valeria Saglimbene
- Sydney School of Public Health, Faculty of Medicine and Health, Sydney, Australia.,Medical Scientific Office, Diaverum Renal Services Group, Lund, Sweden
| | - Suetonia C Palmer
- Department of Medicine, University of Otago Christchurch, Christchurch, New Zealand
| | - Marinella Ruospo
- Medical Scientific Office, Diaverum Renal Services Group, Lund, Sweden
| | - Patrizia Natale
- Medical Scientific Office, Diaverum Renal Services Group, Lund, Sweden.,Emergency and Organ Transplantation and
| | - Ausilia Maione
- Freelance Consultant (formerly Department of Clinical Pharmacology and Epidemiology, Consorzio Mario Negri Sud, S Maria Imbaro, Chieti, Italy
| | - Antonio Nicolucci
- Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy
| | | | - Gianni Tognoni
- Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy
| | - Jonathan C Craig
- Sydney School of Public Health, Faculty of Medicine and Health, Sydney, Australia.,College of Medicine and Public Health, Flinders University, Health Sciences Building, Adelaide 5001, South Australia
| | | | - Giuseppe Lucisano
- Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy
| | - Jörgen Hegbrant
- Medical Scientific Office, Diaverum Renal Services Group, Lund, Sweden
| | - Rosario Ariano
- Department of Nephrology and Dialysis, Azienda Ospedaliera Instituti Ospedalieri di Cremona, Cremona, Italy
| | - Olga Lamacchia
- Department of Endocrinology, Azienda Ospedaliera Universitaria Foggia, Foggia, Italy
| | - Antonio Sasso
- Department of Medicine, Ospedale Civile S. Pellegrino, Trani, Italy
| | - Susanna Morano
- Department of Clinical Sciences, Azienda Policlinico Umberto I-Università La Sapienza, Rome, Italy
| | - Tiziana Filardi
- Department of Clinical Sciences, Azienda Policlinico Umberto I-Università La Sapienza, Rome, Italy
| | - Salvatore De Cosmo
- Department of Medical Sciences, Scientific Institute Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | - Giuseppe Pugliese
- Department of Clinical and Molecular Medicine, "La Sapienza" University, Rome, Italy
| | - Deni A Procaccini
- Division of Nephrology, University of Foggia, Foggia, Italy; Departments of
| | | | | | - David W Johnson
- Department of Nephrology, University of Queensland at Princess Alexandra Hospital, Brisbane, Australia
| | - Marcello Tonelli
- Research Office of the Vice-President, Cumming School of Medicine, University of Calgary, Calgary, Canada; and
| | - Giovanni F M Strippoli
- Sydney School of Public Health, Faculty of Medicine and Health, Sydney, Australia; .,Medical Scientific Office, Diaverum Renal Services Group, Lund, Sweden.,Emergency and Organ Transplantation and.,Diaverum Academy, Bari, Italy
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Hooton TM, Vecchio M, Iroz A, Tack I, Dornic Q, Seksek I, Lotan Y. Effect of Increased Daily Water Intake in Premenopausal Women With Recurrent Urinary Tract Infections: A Randomized Clinical Trial. JAMA Intern Med 2018; 178:1509-1515. [PMID: 30285042 PMCID: PMC6584323 DOI: 10.1001/jamainternmed.2018.4204] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
IMPORTANCE Increased hydration is often recommended as a preventive measure for women with recurrent cystitis, but supportive data are sparse. OBJECTIVE To assess the efficacy of increased daily water intake on the frequency of recurrent cystitis in premenopausal women. DESIGN, SETTING, AND PARTICIPANTS Randomized, open-label, controlled, 12-month trial at a clinical research center (years 2013-2016). Among 163 healthy women with recurrent cystitis (≥3 episodes in past year) drinking less than 1.5 L of fluid daily assessed for eligibility, 23 were excluded and 140 assigned to water or control group. Assessments of daily fluid intake, urinary hydration, and cystitis symptoms were performed at baseline, 6- and 12-month visits, and monthly telephone calls. INTERVENTIONS Participants were randomly assigned to drink, in addition to their usual fluid intake, 1.5 L of water daily (water group) or no additional fluids (control group) for 12 months. MAIN OUTCOMES AND MEASURES Primary outcome measure was frequency of recurrent cystitis over 12 months. Secondary outcomes were number of antimicrobial regimens used, mean time interval between cystitis episodes, and 24-hour urinary hydration measurements. RESULTS The mean (SD) age of the 140 participants was 35.7 (8.4) years, and the mean (SD) number of cystitis episodes in the previous year was 3.3 (0.6). During the 12-month study period, the mean (SD) number of cystitis episodes was 1.7 (95% CI, 1.5-1.8) in the water group compared with 3.2 (95% CI, 3.0-3.4) in the control group, with a difference in means of 1.5 (95% CI, 1.2-1.8; P < .001). Overall, there were 327 cystitis episodes, 111 in the water group and 216 in the control group. The mean number of antimicrobial regimens used to treat cystitis episodes was 1.9 (95% CI, 1.7-2.2) and 3.6 (95% CI, 3.3-4.0), respectively, with a difference in means of 1.7 (95% CI, 1.3-2.1; P < .001). The mean time interval between cystitis episodes was 142.8 (95% CI, 127.4-160.1) and 84.4 (95% CI, 75.4-94.5) days, respectively, with a difference in means of 58.4 (95% CI, 39.4-77.4; P < .001). Between baseline and 12 months, participants in the water group, compared with those in the control group, had increased mean (SD) urine volume (1.4 [0.04] vs 0.1 [0.04] L; P < .001) and voids (2.4 [0.2] vs -0.1 [0.2]; P < .001) and decreased urine osmolality (-402.8 [19.6] vs -24.0 [19.5] mOsm/kg; P < .001). CONCLUSIONS AND RELEVANCE Increased water intake is an effective antimicrobial-sparing strategy to prevent recurrent cystitis in premenopausal women at high risk for recurrence who drink low volumes of fluid daily. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT02444975.
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Affiliation(s)
- Thomas M Hooton
- Department of Medicine, School of Medicine, University of Miami, Miami, Florida
| | | | | | - Ivan Tack
- Service des Explorations Fonctionnelles Physiologiques, CHU de Toulouse, Université Paul Sabatier, Toulouse, France
| | | | | | - Yair Lotan
- Department of Urology, University of Texas Southwestern Medical Center, Dallas
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Ruospo M, Palmer SC, Natale P, Craig JC, Vecchio M, Elder GJ, Strippoli GFM. Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD). Cochrane Database Syst Rev 2018; 8:CD006023. [PMID: 30132304 PMCID: PMC6513594 DOI: 10.1002/14651858.cd006023.pub3] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Phosphate binders are used to reduce positive phosphate balance and to lower serum phosphate levels for people with chronic kidney disease (CKD) with the aim to prevent progression of chronic kidney disease-mineral and bone disorder (CKD-MBD). This is an update of a review first published in 2011. OBJECTIVES The aim of this review was to assess the benefits and harms of phosphate binders for people with CKD with particular reference to relevant biochemical end-points, musculoskeletal and cardiovascular morbidity, hospitalisation, and death. SEARCH METHODS We searched the Cochrane Kidney and Transplant Register of Studies up to 12 July 2018 through contact with the Information Specialist using search terms relevant to this review. Studies in the Register are identified through searches of CENTRAL, MEDLINE, and EMBASE, conference proceedings, the International Clinical Trials Register (ICTRP) Search Portal and ClinicalTrials.gov. SELECTION CRITERIA We included randomised controlled trials (RCTs) or quasi-RCTs of adults with CKD of any GFR category comparing a phosphate binder to another phosphate binder, placebo or usual care to lower serum phosphate. Outcomes included all-cause and cardiovascular death, myocardial infarction, stroke, adverse events, vascular calcification and bone fracture, and surrogates for such outcomes including serum phosphate, parathyroid hormone (PTH), and FGF23. DATA COLLECTION AND ANALYSIS Two authors independently selected studies for inclusion and extracted study data. We applied the Cochrane 'Risk of Bias' tool and used the GRADE process to assess evidence certainty. We estimated treatment effects using random-effects meta-analysis. Results were expressed as risk ratios (RR) for dichotomous outcomes together with 95% confidence intervals (CI) or mean differences (MD) or standardised MD (SMD) for continuous outcomes. MAIN RESULTS We included 104 studies involving 13,744 adults. Sixty-nine new studies were added to this 2018 update.Most placebo or usual care controlled studies were among participants with CKD G2 to G5 not requiring dialysis (15/25 studies involving 1467 participants) while most head to head studies involved participants with CKD G5D treated with dialysis (74/81 studies involving 10,364 participants). Overall, seven studies compared sevelamer with placebo or usual care (667 participants), seven compared lanthanum to placebo or usual care (515 participants), three compared iron to placebo or usual care (422 participants), and four compared calcium to placebo or usual care (278 participants). Thirty studies compared sevelamer to calcium (5424 participants), and fourteen studies compared lanthanum to calcium (1690 participants). No study compared iron-based binders to calcium. The remaining studies evaluated comparisons between sevelamer (hydrochloride or carbonate), sevelamer plus calcium, lanthanum, iron (ferric citrate, sucroferric oxyhydroxide, stabilised polynuclear iron(III)-oxyhydroxide), calcium (acetate, ketoglutarate, carbonate), bixalomer, colestilan, magnesium (carbonate), magnesium plus calcium, aluminium hydroxide, sucralfate, the inhibitor of phosphate absorption nicotinamide, placebo, or usual care without binder. In 82 studies, treatment was evaluated among adults with CKD G5D treated with haemodialysis or peritoneal dialysis, while in 22 studies, treatment was evaluated among participants with CKD G2 to G5. The duration of study follow-up ranged from 8 weeks to 36 months (median 3.7 months). The sample size ranged from 8 to 2103 participants (median 69). The mean age ranged between 42.6 and 68.9 years.Random sequence generation and allocation concealment were low risk in 25 and 15 studies, respectively. Twenty-seven studies reported low risk methods for blinding of participants, investigators, and outcome assessors. Thirty-one studies were at low risk of attrition bias and 69 studies were at low risk of selective reporting bias.In CKD G2 to G5, compared with placebo or usual care, sevelamer, lanthanum, iron and calcium-based phosphate binders had uncertain or inestimable effects on death (all causes), cardiovascular death, myocardial infarction, stroke, fracture, or coronary artery calcification. Sevelamer may lead to constipation (RR 6.92, CI 2.24 to 21.4; low certainty) and lanthanum (RR 2.98, CI 1.21 to 7.30, moderate certainty) and iron-based binders (RR 2.66, CI 1.15 to 6.12, moderate certainty) probably increased constipation compared with placebo or usual care. Lanthanum may result in vomiting (RR 3.72, CI 1.36 to 10.18, low certainty). Iron-based binders probably result in diarrhoea (RR 2.81, CI 1.18 to 6.68, high certainty), while the risks of other adverse events for all binders were uncertain.In CKD G5D sevelamer may lead to lower death (all causes) (RR 0.53, CI 0.30 to 0.91, low certainty) and induce less hypercalcaemia (RR 0.30, CI 0.20 to 0.43, low certainty) when compared with calcium-based binders, and has uncertain or inestimable effects on cardiovascular death, myocardial infarction, stroke, fracture, or coronary artery calcification. The finding of lower death with sevelamer compared with calcium was present when the analysis was restricted to studies at low risk of bias (RR 0.50, CI 0.32 to 0.77). In absolute terms, sevelamer may lower risk of death (all causes) from 210 per 1000 to 105 per 1000 over a follow-up of up to 36 months, compared to calcium-based binders. Compared with calcium-based binders, lanthanum had uncertain effects with respect to all-cause or cardiovascular death, myocardial infarction, stroke, fracture, or coronary artery calcification and probably had reduced risks of treatment-related hypercalcaemia (RR 0.16, CI 0.06 to 0.43, low certainty). There were no head-to-head studies of iron-based binders compared with calcium. The paucity of placebo-controlled studies in CKD G5D has led to uncertainty about the effects of phosphate binders on patient-important outcomes compared with placebo.It is uncertain whether the effects of binders on clinically-relevant outcomes were different for patients who were and were not treated with dialysis in subgroup analyses. AUTHORS' CONCLUSIONS In studies of adults with CKD G5D treated with dialysis, sevelamer may lower death (all causes) compared to calcium-based binders and incur less treatment-related hypercalcaemia, while we found no clinically important benefits of any phosphate binder on cardiovascular death, myocardial infarction, stroke, fracture or coronary artery calcification. The effects of binders on patient-important outcomes compared to placebo are uncertain. In patients with CKD G2 to G5, the effects of sevelamer, lanthanum, and iron-based phosphate binders on cardiovascular, vascular calcification, and bone outcomes compared to placebo or usual care, are also uncertain and they may incur constipation, while iron-based binders may lead to diarrhoea.
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Affiliation(s)
| | - Suetonia C Palmer
- University of Otago ChristchurchDepartment of Medicine2 Riccarton AvePO Box 4345ChristchurchNew Zealand8140
| | - Patrizia Natale
- DiaverumMedical Scientific OfficeLundSweden
- University of BariDepartment of Emergency and Organ TransplantationBariItaly
| | - Jonathan C Craig
- The Children's Hospital at WestmeadCochrane Kidney and Transplant, Centre for Kidney ResearchWestmeadNSWAustralia2145
- Flinders UniversityCollege of Medicine and Public HealthAdelaideSAAustralia5001
| | | | - Grahame J Elder
- Westmead HospitalDepartment of Renal MedicineWestmeadNSWAustralia2145
- Garvan Institute of Medical ResearchOsteoporosis and Bone Biology DivisionDarlinghurstNSWAustralia2010
| | - Giovanni FM Strippoli
- DiaverumMedical Scientific OfficeLundSweden
- University of BariDepartment of Emergency and Organ TransplantationBariItaly
- The Children's Hospital at WestmeadCochrane Kidney and Transplant, Centre for Kidney ResearchWestmeadNSWAustralia2145
- Diaverum AcademyBariItaly
- The University of SydneySydney School of Public HealthSydneyAustralia
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Abstract
As a preventive strategy, increased water intake is often recommended to women affected by recurrent cystitis; however, clinical data are sparse and conflicting. This review evaluates the preventive approaches used as alternatives to obtain relief from the burden of cystitis and focuses on the effect of fluid intake on urinary tract infection.
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Iroz A, Dornic Q, Seksek I, Vecchio M. FP144INCREASED WATER INTAKE FOR THE PREVENTION OF RECURRENT URINARY TRACT INFECTIONS DOES NOT AFFECT QUALITY OF LIFE IN WOMEN. Nephrol Dial Transplant 2018. [DOI: 10.1093/ndt/gfy104.fp144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hooton TM, Vecchio M, Iroz A, Tack I, Dornic Q, Seksek I, Lotan Y. Prevention of Recurrent Acute Uncomplicated Cystitis by Increasing Daily Water in Premenopausal Women: A Prospective, Randomized, Controlled Study. Open Forum Infect Dis 2017. [PMCID: PMC5631429 DOI: 10.1093/ofid/ofx180.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Background Increased hydration is commonly recommended as a preventive measure for women with recurrent acute uncomplicated cystitis (rAUC), but supportive data are sparse. The aim of this study was to assess the efficacy of increased daily water intake on the frequency of rAUC in premenopausal women. Methods 140 healthy premenopausal asymptomatic women drinking less than 1.5 L of total fluid daily (24 hours) and suffering from rAUC (33 episodes in the past year) were randomized to receive, in addition to their usual daily fluid intake, either 1.5 L water daily (water group) or no additional fluids (control group), for 12 months. Assessments of daily water and total fluid intake, urine volume and osmolality, number of urine voids, and occurrence of AUC symptoms and a reminder to notify investigators of any such symptoms were performed at baseline, 6- and 12-month clinic visits in addition to monthly telephone calls. The primary outcome was frequency of rAUC episodes (31 AUC symptom and 3103 CFU/mL of a uropathogen in voided urine) over 12 months. Results Between baseline and 12 month’s follow-up, the water group, compared with the control group, had statistically significant increases in mean daily water intake (1.15 vs. −0.01 L), total fluid intake (1.65 vs. 0.03 L), urine volume (1.40 vs. 0.04 L), and number of urine voids (2.2 vs. −0.2), and a decrease in urine osmolality (−408 vs. −35 mOsm/Kg). The mean number of rAUC episodes in the water group was significantly less than in the control group (1.6 vs. 3.1; odds ratio 0.52, 95% CI 0.46–0.60,
P < 0.0001) (figure shows cumulative sum of AUC episodes over 12 months in both study groups). The mean number of antimicrobial regimens used to treat AUC events was 1.8 in the water group vs. 3.5 in the control group (P < 0.0001). In addition, the mean number of days to first rAUC and the mean number of days between rAUC episodes was longer in the water group compared with the control group (148 vs. 93,
P = 0.0005 and 143 vs. 85, P < 0.0001, respectively). Conclusions Our results provide strong evidence that increased water intake is an effective antimicrobial-sparing preventive strategy for women with rAUC. Increasing daily water intake by approximately 1.5 L reduced rAUC episodes by 48% and antimicrobial regimens by 47% over 12 months. Disclosures M. Vecchio, Danone Research: Employee, Salary. A. Iroz, Dzanone Research: Employee, Salary. I. Tack, Danone Research: Consultant, Consulting fee and Speaker honorarium. Q. Dornic, Danone research: Employee, Salary. I. Seksek, Danone Research: Employee, Salary.
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Affiliation(s)
- Thomas M Hooton
- University of Miami Miller School of Medicine, Miami, Florida
| | | | | | - Ivan Tack
- Clinical Physiology department, Medical School, Paul Sabatier University, Toulouse, France
| | | | | | - Yair Lotan
- University of Texas Southwestern Medical Center, Dallas, Texas
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Ruospo M, Saglimbene VM, Palmer SC, De Cosmo S, Pacilli A, Lamacchia O, Cignarelli M, Fioretto P, Vecchio M, Craig JC, Strippoli GFM. Glucose targets for preventing diabetic kidney disease and its progression. Cochrane Database Syst Rev 2017; 6:CD010137. [PMID: 28594069 PMCID: PMC6481869 DOI: 10.1002/14651858.cd010137.pub2] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Diabetes is the leading cause of end-stage kidney disease (ESKD) around the world. Blood pressure lowering and glucose control are used to reduce diabetes-associated disability including kidney failure. However there is a lack of an overall evidence summary of the optimal target range for blood glucose control to prevent kidney failure. OBJECTIVES To evaluate the benefits and harms of intensive (HbA1c < 7% or fasting glucose levels < 120 mg/dL versus standard glycaemic control (HbA1c ≥ 7% or fasting glucose levels ≥ 120 mg/dL for preventing the onset and progression of kidney disease among adults with diabetes. SEARCH METHODS We searched the Cochrane Kidney and Transplant Specialised Register up to 31 March 2017 through contact with the Information Specialist using search terms relevant to this review. Studies contained in the Specialised Register are identified through search strategies specifically designed for CENTRAL, MEDLINE, and EMBASE; handsearching conference proceedings; and searching the International Clinical Trials Register (ICTRP) Search Portal and ClinicalTrials.gov. SELECTION CRITERIA Randomised controlled trials evaluating glucose-lowering interventions in which people (aged 14 year or older) with type 1 or 2 diabetes with and without kidney disease were randomly allocated to tight glucose control or less stringent blood glucose targets. DATA COLLECTION AND ANALYSIS Two authors independently assessed studies for eligibility and risks of bias, extracted data and checked the processes for accuracy. Outcomes were mortality, cardiovascular complications, doubling of serum creatinine (SCr), ESKD and proteinuria. Confidence in the evidence was assessing using GRADE. Summary estimates of effect were obtained using a random-effects model, and results were expressed as risk ratios (RR) and their 95% confidence intervals (CI) for dichotomous outcomes, and mean difference (MD) and 95% CI for continuous outcomes. MAIN RESULTS Fourteen studies involving 29,319 people with diabetes were included and 11 studies involving 29,141 people were included in our meta-analyses. Treatment duration was 56.7 months on average (range 6 months to 10 years). Studies included people with a range of kidney function. Incomplete reporting of key methodological details resulted in uncertain risks of bias in many studies. Using GRADE assessment, we had moderate confidence in the effects of glucose lowering strategies on ESKD, all-cause mortality, myocardial infarction, and progressive protein leakage by kidney disease and low or very low confidence in effects of treatment on death related to cardiovascular complications and doubling of serum creatinine (SCr).For the primary outcomes, tight glycaemic control may make little or no difference to doubling of SCr compared with standard control (4 studies, 26,874 participants: RR 0.84, 95% CI 0.64 to 1.11; I2= 73%, low certainty evidence), development of ESKD (4 studies, 23,332 participants: RR 0.62, 95% CI 0.34 to 1.12; I2= 52%; low certainty evidence), all-cause mortality (9 studies, 29,094 participants: RR 0.99, 95% CI 0.86 to 1.13; I2= 50%; moderate certainty evidence), cardiovascular mortality (6 studies, 23,673 participants: RR 1.19, 95% CI 0.73 to 1.92; I2= 85%; low certainty evidence), or sudden death (4 studies, 5913 participants: RR 0.82, 95% CI 0.26 to 2.57; I2= 85%; very low certainty evidence). People who received treatment to achieve tighter glycaemic control probably experienced lower risks of non-fatal myocardial infarction (5 studies, 25,596 participants: RR 0.82, 95% CI 0.67 to 0.99; I2= 46%, moderate certainty evidence), onset of microalbuminuria (4 studies, 19,846 participants: RR 0.82, 95% CI 0.71 to 0.93; I2= 61%, moderate certainty evidence), and progression of microalbuminuria (5 studies, 13,266 participants: RR 0.59, 95% CI 0.38 to 0.93; I2= 75%, moderate certainty evidence). In absolute terms, tight versus standard glucose control treatment in 1,000 adults would lead to between zero and two people avoiding non-fatal myocardial infarction, while seven adults would avoid experiencing new-onset albuminuria and two would avoid worsening albuminuria. AUTHORS' CONCLUSIONS This review suggests that people who receive intensive glycaemic control for treatment of diabetes had comparable risks of kidney failure, death and major cardiovascular events as people who received less stringent blood glucose control, while experiencing small clinical benefits on the onset and progression of microalbuminuria and myocardial infarction. The adverse effects of glycaemic management are uncertain. Based on absolute treatment effects, the clinical impact of targeting an HbA1c < 7% or blood glucose < 6.6 mmol/L is unclear and the potential harms of this treatment approach are largely unmeasured.
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Affiliation(s)
- Marinella Ruospo
- DiaverumMedical Scientific OfficeLundSweden
- Amedeo Avogadro University of Eastern PiedmontDivision of Nephrology and Transplantation, Department of Translational MedicineVia Solaroli 17NovaraItaly28100
| | | | - Suetonia C Palmer
- University of Otago ChristchurchDepartment of Medicine2 Riccarton AvePO Box 4345ChristchurchNew Zealand8140
| | - Salvatore De Cosmo
- Scientific Institute CSSDepartment of MedicineViale CappucciniSan Giovanni RotondoItaly71013
| | - Antonio Pacilli
- Scientific Institute CSSDepartment of MedicineViale CappucciniSan Giovanni RotondoItaly71013
| | - Olga Lamacchia
- University of FoggiaDepartment of EndocrinologyFoggiaItaly
| | | | | | | | - Jonathan C Craig
- The University of SydneySydney School of Public HealthEdward Ford Building A27SydneyNSWAustralia2006
- The Children's Hospital at WestmeadCochrane Kidney and Transplant, Centre for Kidney ResearchWestmeadNSWAustralia2145
| | - Giovanni FM Strippoli
- DiaverumMedical Scientific OfficeLundSweden
- The Children's Hospital at WestmeadCochrane Kidney and Transplant, Centre for Kidney ResearchWestmeadNSWAustralia2145
- University of BariDepartment of Emergency and Organ TransplantationBariItaly
- Diaverum AcademyBariItaly
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Ruospo M, Saglimbene V, Palmer S, De Cosmo S, Pacilli A, Vecchio M, Craig J, Strippoli G. SP432EFFECTS OF TIGHT GLUCOSE CONTROL ON ONSET AND PROGRESSION OF KIDNEY DISEASE IN ADULTS WITH DIABETES: A META-ANALYSIS OF RANDOMIZED TRIALS. Nephrol Dial Transplant 2017. [DOI: 10.1093/ndt/gfx149.sp432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Vitaliti G, Pavone P, Romano C, Barbagallo M, Vecchio M, Ledda C, Lubrano R, Falsaperla R. Congenital muscular dystrophy and epilepsy: a prospective case series of pediatric patients. J BIOL REG HOMEOS AG 2016; 30:1217-1221. [PMID: 28078877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Congenital Muscular Dystrophies (CMDs) can be considered as a heterogeneous group of diseases characterized by marked weakness, generalized hypotonia and joint contractures. They are divided into pure and classical forms, without ocular and cerebral involvement, and complex forms, which are associated with cerebral abnormalities. Seizures have rarely been described in the pure forms while they seem to occur more frequently in complex forms. The aim of our study was to evaluate the incidence of seizure in CMD. Herein, the authors describe 16 cases of congenital muscular dystrophy (CMD) associated with different kinds of epileptic events, in order to study the pathogenic connection between the two clinical manifestations. In all described patients we reviewed the clinical, neurophysiologic, and neuroimaging data to determine any associations with epilepsy. The patients were divided into two groups: 14 cases with merosin positive CMD in one group and 2 patients with Walker Warburg syndrome (WWS) in the second group. In our study we found that in the first group, one benign myoclonic epilepsy (BME), one benign febrile convulsions had occurred. Also in one patient, the EEG revealed a moderately high voltage slow background with diffuse sharp waves reaching 300mV in amplitude with no clinical signs. In the merosin positive CMD patients, the presence of two different epileptic diseases, benign myoclonic epilepsy (BME) in one and febrile convulsion with tonic clinic seizures, may represent a new expression of merosine-positive congenital muscular disease (PCMD) in which the deficiency of an undiscovered muscular protein with a cerebral isoform may be the cause of epileptic events in this group of patients.
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Affiliation(s)
- G Vitaliti
- General Paediatrics O.U., Policlinico-Vittorio Emanuele University Hospital, University of Catania, Italy
| | - P Pavone
- General Paediatrics O.U., Policlinico-Vittorio Emanuele University Hospital, University of Catania, Italy
| | - C Romano
- General Paediatrics O.U., Policlinico-Vittorio Emanuele University Hospital, University of Catania, Italy
| | - M Barbagallo
- General Paediatrics O.U., Azienda Ospedaliera di Rilievo Nazionale e di Alta Specializzazione Garibaldi, Catania, Italy
| | - M Vecchio
- Centre of Physical Medicine and Rehabilitation, Policlinico-Vittorio Emanuele Hospital, University of Catania, Italy
| | - C Ledda
- Clinical Pathology Unit, Azienda Ospedaliera di Rilievo Nazionale e di Alta Specializzazione Garibaldi, Catania, Italy
| | - R Lubrano
- Pediatric Department, Pediatric Nephrology Operative Unit of Sapienza University of Rome, Rome, Italy
| | - R Falsaperla
- General Paediatrics O.U., Policlinico-Vittorio Emanuele University Hospital, University of Catania, Italy
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Vitaliti G, Pavone P, Giugno GR, Vecchio M, Cocuzza S, Serra A, Maiolino L, Di Mauro P, Lubrano R, Falsaperla R. Parasympathetic nervous system involvement in food allergy: description of a paediatric case. J BIOL REG HOMEOS AG 2016; 30:1137-1140. [PMID: 28078865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The latest research data emphasize the interaction between the nervous and the immune systems. It has been demonstrated that the central nervous system (CNS) can be involved secondarily due to blood brain barrier (BBB) disruption via pro-inflammatory cytokines released in allergy. More recently it was demonstrated that the parasympathetic nervous system (PNS) could also be equally involved in models of peripheral inflammation such as food allergy; although this last clinical presentation has rarely been described. Herein, the authors report the case of a five-year-old Caucasian female who was admitted to our Pediatric Acute and Emergency Operative Unit for cyclic vomiting. Her vomiting, which was preceded by objective torque vertigo, headache and weakness, had been recurring with constant frequency every two months since she was 3 years old. After a complex diagnostic flow-chart, it was found that this spectrum of neurologic symptoms was due to a food allergy syndrome, which postulates some etiopathogenic hypotheses to explain the relationship between the two mentioned diseases.
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Affiliation(s)
- G Vitaliti
- Paediatric Operative Unit and Acute and Emergency, Vittorio-Emanuele University Hospital, University of Catania, Italy
| | - P Pavone
- Paediatric Operative Unit and Acute and Emergency, Vittorio-Emanuele University Hospital, University of Catania, Italy
| | - G R Giugno
- Paediatric and Neonatal Operative Unit, Gravina Hospital, Caltagirone, Italy
| | - M Vecchio
- Centre of Physical Medicine and Rehabilitation, Policlinico-Vittorio Emanuele Hospital, University of Catania, Italy
| | - S Cocuzza
- ENT Department G.F. Ingrassia, Policlinico-Vittorio Emanuele University Hospital, University of Catania, Catania, Italy
| | - A Serra
- ENT Department G.F. Ingrassia, Policlinico-Vittorio Emanuele University Hospital, University of Catania, Catania, Italy
| | - L Maiolino
- ENT Department G.F. Ingrassia, Policlinico-Vittorio Emanuele University Hospital, University of Catania, Catania, Italy
| | - P Di Mauro
- ENT Department G.F. Ingrassia, Policlinico-Vittorio Emanuele University Hospital, University of Catania, Catania, Italy
| | - R Lubrano
- Pediatric Department, Pediatric Nephrology Operative Unit of La Sapienza University of Rome, Rome, Italy
| | - R Falsaperla
- Paediatric Operative Unit and Acute and Emergency, Vittorio-Emanuele University Hospital, University of Catania, Italy
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Guelinckx I, Vecchio M, Perrier ET, Lemetais G. Fluid Intake and Vasopressin: Connecting the Dots. Ann Nutr Metab 2016; 68 Suppl 2:6-11. [DOI: 10.1159/000446198] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
In the last decade, cross-sectional and multiple cohort studies have associated total fluid intake or water intake with the risk for chronic kidney disease (CKD) and even the risk of developing hyperglycemia. Urine biomarkers have also been linked to the risk of CKD and lithiasis, and these biomarkers respond quickly to variations in fluid intake. High circulating copeptin levels, a surrogate marker of arginine vasopressin, have been associated with metabolic syndrome, renal dysfunction and increased risk for diabetes mellitus, cardiovascular disease and death. The aim of this paper was to explore how the various findings on water intake, hydration and health are interconnected, to highlight current gaps in our understanding and to propose a model that links water intake, homeostatic mechanisms to maintain water balance and health outcomes. Since plasma copeptin and vasopressin have been demonstrated to be sensitive to changes in water intake, inversely associated with 24-hour urine volume, and associated with urine biomarkers and fluid intake, vasopressin is proposed as the central player in this theoretical physiological model.
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Abstract
BACKGROUND IgA nephropathy (IgAN) is the most common glomerulonephritis world-wide and a cause of end-stage kidney disease (ESKD) in 15% to 20% of patients within 10 years and in 30% to 40% of patients within 20 years from the onset of disease. This is an update of a review first published in 2003. OBJECTIVES To determine the benefits and harms of immunosuppression for the treatment of IgAN. SEARCH METHODS For this review update we searched the Specialised Register to 19 February 2015 through contact with the Trials Search Co-ordinator using search terms relevant to this review. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs of treatment for IgAN in adults and children and that compared immunosuppressive agents with placebo, no treatment, or other immunosuppressive or non-immunosuppressive agents. DATA COLLECTION AND ANALYSIS Two authors independently assessed study risk of bias and extracted data for population characteristics, interventions and outcomes including mortality, infection, hospitalisation, ESKD requiring renal replacement therapy (dialysis or kidney transplantation), doubling of serum creatinine, remission of proteinuria, and end of treatment urinary protein excretion, serum creatinine, and glomerular filtration rate.Estimates of treatment effect and hazards were summarised using random effects meta-analysis. Treatment effects were expressed as relative risk (RR) and 95% confidence intervals (95% CI) for dichotomous outcomes and mean difference (MD) and 95% CI for continuous outcomes. MAIN RESULTS We included 32 studies comprising 1781 participants. Risk of bias within the included studies was generally high: 22 studies (69%) did not describe the method used to generate the randomisation sequence; 24 (75%) did not describe the methods used to conceal allocation; performance bias was not reported or high in 30 studies (94%); detection bias was unclear in 31 studies (97%); attrition bias was low in 14 studies (44%), unclear in eight (25%) and high in 12 studies (38%); reporting bias was low in 21 studies (67%) and high in 10 studies (31%); and four studies received industry funding or were terminated early (13%).Steroids lowered risks of progression to ESKD (6 studies, 341 participants: RR 0.44, 95% CI 0.25 to 0.80), and doubling of serum creatinine (6 studies, 341 participants: RR 0.45, 95% CI 0.29 to 0.69), lowered urinary protein excretion (6 studies, 263 participants: MD -0.49 g/24 h, 95% CI -0.72 to -0.25); and preserved glomerular filtration rate (4 studies, 138 participants: MD 17.87 mL/min/1.73 m(2), 95% CI 4.93 to 30.82) compared to no treatment or placebo. Combining steroids plus renin-angiotensin-system (RAS) inhibitors lowered the risk of progression to ESKD (2 studies, 160 participants: RR 0.16, 95% CI 0.04 to 0.59) and reduced urinary protein excretion (1 study, 38 participants: MD -0.20 g/24 h, 95% CI -0.26 to -0.14) compared with RAS inhibitors or steroids alone. Cytotoxic agents (azathioprine) plus steroid regimens plus dipyridamole increased remission of proteinuria (1 study, 78 participants: RR 1.24, 95% CI 1.01 to 1.52) compared to steroids alone but had uncertain effects on other outcomes.Mycophenolate mofetil plus RAS inhibitors lowered the risk of progression to ESKD (1 study, 40 participants: RR 0.22, 95% CI 0.05 to 0.90), improved remission of proteinuria (1 study, 40 participants: RR 2.67, 95% CI 1.32 to 5.39) and reduced urinary protein excretion (1 study, 40 participants: MD -1.26 g/24 h, 95% CI -1.46 to -1.06). Effects of other immunosuppressive regimens (including cyclosporin, leflunomide) were inconclusive primarily due to insufficient data from the individual studies. Subgroup analyses to determine the impact of patient characteristics on treatment effectiveness were not possible. AUTHORS' CONCLUSIONS The optimal management of IgAN remains uncertain although corticosteroid therapy may lower the risks of kidney disease progression and need for dialysis or transplantation. Evidence for treatment effects of immunosuppressive agents on mortality, infection, and cancer is generally sparse or low-quality and insufficient to guide clinical practice. Available RCTs are few, small, have high risk of bias - particularly selective reporting - and generally do not systematically identify treatment-related harms. Subgroup analyses to identify specific patient characteristics that might predict better response to therapy were not possible. Larger placebo-controlled studies of corticosteroid therapy or mycophenolate mofetil which are sufficiently powered to evaluate patient-relevant end points including adverse events and that examine the optimal duration of treatment are now required in populations with IgAN with a range of kidney function.
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Nistor I, Palmer SC, Craig JC, Saglimbene V, Vecchio M, Covic A, Strippoli GFM. Haemodiafiltration, haemofiltration and haemodialysis for end-stage kidney disease. Cochrane Database Syst Rev 2015; 2015:CD006258. [PMID: 25993563 PMCID: PMC10766139 DOI: 10.1002/14651858.cd006258.pub2] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND Convective dialysis modalities (haemofiltration (HF), haemodiafiltration (HDF), and acetate-free biofiltration (AFB)) removed excess body fluid across the dialysis membrane with positive pressure and accumulated middle- and larger-size accumulated solutes more efficiently than haemodialysis (HD). This increased larger solute removal combined with use of ultra-pure dialysis fluid in convective dialysis is hypothesised to reduce the frequency and severity of symptoms during dialysis as well as improve clinical outcomes. Convective dialysis therapies (HDF and HF) are associated with lower mortality compared to diffusive therapy (HD) in observational studies. This is an update of a review first published in 2006. OBJECTIVES To compare convective (HF, HDF, or AFB) with diffusive (HD) dialysis modalities on clinical outcomes (mortality, major cardiovascular events, hospitalisation and treatment-related adverse events) in men and women with end-stage kidney disease (ESKD). SEARCH METHODS We searched the Cochrane Renal Group's Specialised Register (to 18 February 2015) through contact with a Trials' Search Co-ordinator using search terms relevant to this review. SELECTION CRITERIA We included randomised controlled trials comparing convective therapy (HF, HDF, AFB) with another convective therapy or diffusive therapy (HD) for treatment of ESKD. DATA COLLECTION AND ANALYSIS Two independent authors identified studies, extracted data and assessed study risk of bias. We summarised treatment effects using the random effects model. We reported results as a risk ratio (RR) for dichotomous outcomes and mean difference (MD) for continuous data together with 95% confidence intervals (CI). We assessed for heterogeneity using the Chi(2) test and explored the amount of variation in treatment estimates beyond that expected by chance using the I(2) statistic. MAIN RESULTS Twenty studies comprising 667 participants were included in the 2006 review. In that review, there was insufficient evidence of treatment effects on major clinical outcomes to draw clinically meaningful conclusions. Searching to February 2015 identified 40 eligible studies comprising 3483 participants overall. In total, 35 studies (4039 participants) compared HF, HDF or AFB with HD, three studies (54 participants) compared AFB with HDF, and three studies (129 participants) compared HDF with HF.Risks of bias in all studies were generally high resulting in low confidence in estimated treatment effects. Convective dialysis had no significant effect on all-cause mortality (11 studies, 3396 participants: RR 0.87, 95% CI 0.72 to 1.05; I(2) = 34%), but significantly reduced cardiovascular mortality (6 studies, 2889 participants: RR 0.75, 95% CI 0.61 to 0.92; I(2) = 0%). One study reported no significant effect on rates of nonfatal cardiovascular events (714 participants: RR 1.14, 95% CI 0.86 to 1.50) and two studies showed no significant difference in hospitalisation (2 studies, 1688 participants: RR 1.23, 95% CI 0.93 to 1.63; I(2) = 0%). One study reported rates of hypotension during dialysis were significantly reduced with convective therapy (906 participants: RR 0.72, 95% CI 0.66 to 0.80). Adverse events were not systematically evaluated in most studies and data for health-related quality of life were sparse. Convective therapies significantly reduced predialysis levels of B2 microglobulin (12 studies, 1813 participants: MD -5.55 mg/dL, 95% CI -9.11 to -1.98; I(2) = 94%) and increased dialysis dose (Kt/V urea) (14 studies, 2022 participants: MD 0.07, 95% CI -0.00 to 0.14; I(2) = 90%) compared to diffusive therapy, but results across studies were very heterogeneous. Sensitivity analyses limited to studies comparing HDF with HD showed very similar results. Directly comparative data for differing types of convective dialysis were insufficient to draw conclusions.Studies had important risks of bias leading to low confidence in the summary estimates and were generally limited to patients who had adequate dialysis vascular access. AUTHORS' CONCLUSIONS Convective dialysis may reduce cardiovascular but not all-cause mortality and effects on nonfatal cardiovascular events and hospitalisation are inconclusive. However, any treatment benefits of convective dialysis on all patient outcomes including cardiovascular death are unreliable due to limitations in study methods and reporting. Future studies which assess treatment effects of convection dose on patient outcomes including mortality and cardiovascular events would be informative.
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Affiliation(s)
- Ionut Nistor
- "Gr. T. Popa" University of Medicine and PharmacyNephrology DepartmentBdul Carol I, No 50IasiIasiRomania700503
- Ghent University HospitalEuropean Renal Best Practice Methods Support TeamGhentBelgium
| | - Suetonia C Palmer
- University of Otago ChristchurchDepartment of Medicine2 Riccarton AvePO Box 4345ChristchurchNew Zealand8140
| | - Jonathan C Craig
- The University of SydneySydney School of Public HealthEdward Ford Building A27SydneyNSWAustralia2006
- The Children's Hospital at WestmeadCochrane Renal Group, Centre for Kidney ResearchWestmeadNSWAustralia2145
| | - Valeria Saglimbene
- Mario Negri Sud ConsortiumClinical Pharmacology and EpidemiologyVia Nazionale 8/ASanta Maria ImbaroChietiItaly66030
| | - Mariacristina Vecchio
- Mario Negri Sud ConsortiumDepartment of Clinical Pharmacology and EpidemiologyVia Nazionale 8/ASanta Maria ImbaroChietiItaly66030
| | - Adrian Covic
- "Gr. T. Popa" University of Medicine and PharmacyNephrology DepartmentBdul Carol I, No 50IasiIasiRomania700503
| | - Giovanni FM Strippoli
- The Children’s Hospital at WestmeadCochrane Renal Group, Centre for Kidney ResearchWestmeadAustralia
- University of BariDepartment of Emergency and Organ TransplantationBariItaly
- Diaverum Medical Scientific OfficeLundSweden
- Diaverum AcademyBariItaly
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Santoro D, Buemi M, Gagliostro G, Vecchio M, Currò M, Ientile R, Caccamo D. Association of VDR gene polymorphisms with heart disease in chronic kidney disease patients. Clin Biochem 2015; 48:1028-32. [PMID: 25988943 DOI: 10.1016/j.clinbiochem.2015.05.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Revised: 05/04/2015] [Accepted: 05/09/2015] [Indexed: 12/17/2022]
Abstract
OBJECTIVES It has been postulated that VDR polymorphisms influence mortality in CKD by directly modifying VDR protein levels or VDR sensitivity in target organs. Here we aimed at evaluating the possible association of VDR FokI and BsmI gene polymorphisms with co-morbid conditions of CKD at different stages. DESIGN AND METHODS The patients included in this study were a Sicilian cohort of 171 subjects, at CKD stage 1-2 (n=49), stage 3 (n=34), stage 4-5 (n=34), and hemodialysis (HD) (n=54). Almost 70% of patients were also suffering from heart disease, with/without diabetes and/or hypertension, and 40% were also suffering of hypertension, with/without diabetes and/or heart disease; only around 20% had no co-morbid conditions. RESULTS A highly significant association was found between the BsmI B minor allele and heart disease in all CKD stages. Indeed, the odds ratio calculation showed that patients bearing either the bB or BB genotype had, respectively, a seven-fold and around twelve-fold increased risk for heart disease. Instead, the presence of bb wild-type genotype was associated with a fifty-fold reduced risk for heart disease, suggesting that the b allele may display a protective effect. No association was found for FokI genotypes with the different co-morbid conditions. CONCLUSIONS We first demonstrated that the VDR BsmI B allele may be considered as a genetic determinant for heart disease and hypertension in CKD, independently from disease stage. Thus, the screening for VDR variants should be regarded as a way to better address preventive strategies and improving the management of CKD co-morbid conditions.
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Affiliation(s)
- D Santoro
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - M Buemi
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - G Gagliostro
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - M Vecchio
- Department of Biomedical Sciences and Morpho-functional Imaging, University of Messina, Messina, Italy
| | - M Currò
- Department of Biomedical Sciences and Morpho-functional Imaging, University of Messina, Messina, Italy
| | - R Ientile
- Department of Biomedical Sciences and Morpho-functional Imaging, University of Messina, Messina, Italy
| | - D Caccamo
- Department of Biomedical Sciences and Morpho-functional Imaging, University of Messina, Messina, Italy.
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Nistor I, Palmer SC, Craig JC, Saglimbene V, Vecchio M, Covic A, Strippoli GF. Convective Versus Diffusive Dialysis Therapies for Chronic Kidney Failure: An Updated Systematic Review of Randomized Controlled Trials. Am J Kidney Dis 2014; 63:954-67. [DOI: 10.1053/j.ajkd.2013.12.004] [Citation(s) in RCA: 90] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Accepted: 12/04/2013] [Indexed: 11/11/2022]
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Palmer SC, Vecchio M, Craig JC, Tonelli M, Johnson DW, Nicolucci A, Pellegrini F, Saglimbene V, Logroscino G, Hedayati SS, Strippoli GF. Association Between Depression and Death in People With CKD: A Meta-analysis of Cohort Studies. Am J Kidney Dis 2013; 62:493-505. [DOI: 10.1053/j.ajkd.2013.02.369] [Citation(s) in RCA: 113] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Accepted: 02/26/2013] [Indexed: 01/06/2023]
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Vecchio M, Palmer SC, Tonelli M, Johnson DW, Strippoli GFM. Depression and sexual dysfunction in chronic kidney disease: a narrative review of the evidence in areas of significant unmet need. Nephrol Dial Transplant 2013; 27:3420-8. [PMID: 22942174 DOI: 10.1093/ndt/gfs135] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
People with chronic kidney disease (CKD) have a high symptom burden and experience poorer quality of life than the general population. People with CKD frequently report fatigue, anorexia, pain, sleep disturbance, itching and restless legs. Depression and sexual dysfunction may also be common in CKD, although questions about optimal diagnosis and treatment remain unanswered. People with kidney disease identify lifestyle and the impact of CKD on family and psychosocial supports as key priorities and rate symptoms such as sexual dysfunction and psychological distress as severe. Here, we outline the current state of research underlying depression and sexual dysfunction in this population focusing on prevalence, diagnosis, screening, outcomes and interventions and suggest areas requiring additional specific research.
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Saglimbene V, D'Alonzo D, Ruospo M, Vecchio M, Natale P, Gargano L, Nicolucci A, Pellegrini F, Craig JC, Triolo G, Procaccini DA, Santoro A, Di Giulio S, La Rosa S, Murgo A, Di Toro Mammarella R, Sambati M, D'Ambrosio N, Greco V, Giannoccaro G, Flammini A, Boccia E, Montalto G, Pagano S, Amarù S, Fici M, Lumaga GB, Mancini E, Veronesi M, Patregnani L, Querques M, Schiavone P, Chimienti S, Palumbo R, Di Franco D, Della Volpe M, Gori E, Salomone M, Iacono A, Moscoloni M, Treglia A, Casu D, Piras AM, Di Silva A, Mandreoli M, Lopez A, Quarello F, Catizone L, Russo G, Forcellini S, Maccarone M, Catucci G, Di Paolo B, Stingone A, D'Angelo B, Guastoni C, Pasquali S, Minoretti C, Bellasi A, Boscutti G, Martone M, David S, Schito F, Urban L, Di Iorio B, Caruso F, Mazzoni A, Musacchio R, Andreoli D, Cossu M, Li Cavoli G, Cornacchiari M, Granata A, Clementi A, Giordano R, Guastoni C, Barzaghi W, Valentini M, Hegbrant J, Tognoni G, Strippoli GFM. [Effects of dose of erythropoiesis stimulating agents on cardiovascular outcomes, quality of life and costs of haemodialysis. the clinical evaluation of the DOSe of erythropoietins (C.E. DOSE) Trial]. G Ital Nefrol 2013; 30:gin/00072.21. [PMID: 23832463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND Anaemia is a risk factor for death, adverse cardiovascular outcomes and poor quality of life in patients with chronic kidney disease (CKD). Erythropoietin Stimulating Agents (ESA) are the most used treatment option. In observational studies, higher haemoglobin (Hb) levels (around 11-13 g/dL) are associated with improved survival and quality of life compared to Hb levels around 9-10 g/dL. Randomized studies found that targeting higher Hb levels with ESA causes an increased risk of death, mainly due to adverse cardiovascular outcomes. It is possible that this is mediated by ESA dose rather than haemoglobin concentration, although this hypothesis has never been formally tested. METHODS We present the protocol of the Clinical Evaluation of the Dose of Erythropoietins (C.E. DOSE) trial, which will assess the benefits and harms of a high versus a low ESA dose therapeutic strategy for the management of anaemia of end stage kidney disease (ESKD). This is a randomized, prospective open label blinded end-point (PROBE) design trial due to enroll 900 haemodialysis patients. Patients will be randomized 1:1 to 4000 UI/week i. v. versus 18000 UI/week i. v. of epoetin alfa, beta or any other epoetin in equivalent doses. The primary outcome of the trial is a composite of cardiovascular events. In addition, quality of life and costs of these two strategies will be assessed. The study has been approved and funded by the Italian Agency of Drugs (Agenzia Italiana del Farmaco (AIFA)) within the 2006 funding plan for independent research on drugs (registered at www.clinicaltrials.gov (NCT00827021)).
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Stroumza P, Frantzen L, Frantzen-Trendel S, Le Gall M, Natale P, Vecchio M, Ruospo M, Strippoli G. Hygiène buccodentaire chez le patient hémodialysé. Nephrol Ther 2012. [DOI: 10.1016/j.nephro.2012.07.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Stroumza P, Frantzen L, Ruospo M, Gargano L, Vecchio M, Tong A, Strippoli G. Hémodialyse à domicile : est-ce encore d’actualité ? Nephrol Ther 2012. [DOI: 10.1016/j.nephro.2012.07.186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Frantzen L, Stroumza P, Frantzen-Trendel S, Le Gall M, Vecchio M, Ruospo M, Natale P, Strippoli G. Morbi-mortalité liée aux lésions buccodentaires chez le patient hémodialysé. Nephrol Ther 2012. [DOI: 10.1016/j.nephro.2012.07.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Frantzen L, Stroumza P, Frantzen-Trendel S, Natale P, Le Gall M, Vecchio M, Ruospo M, Strippoli G. Prévalence des lésions buccales chez le patient hémodialysé. Nephrol Ther 2012. [DOI: 10.1016/j.nephro.2012.07.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Stroumza P, Frantzen L, Frantzen-Trendel S, Le Gall M, Ruospo M, Vecchio M, Natale P, Strippoli G. Soif et xérostomie chez le patient hémodialysé. Nephrol Ther 2012. [DOI: 10.1016/j.nephro.2012.07.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Stroumza P, Frantzen L, Ruospo M, Vecchio M, Strippoli G. Prévalence de la dysfonction sexuelle chez les patientes traitées par hémodialyse. Nephrol Ther 2012. [DOI: 10.1016/j.nephro.2012.07.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Vecchio M, Palmer S, De Berardis G, Craig J, Johnson D, Pellegrini F, Nicolucci A, Sciancalepore M, Saglimbene V, Gargano L, Bonifati C, Ruospo M, Navaneethan SD, Montinaro V, Stroumza P, Zsom M, Torok M, Celia E, Gelfman R, Bednarek-Skublewska A, Dulawa J, Graziano G, Lucisano G, Gentile G, Ferrari JN, Santoro A, Zucchelli A, Triolo G, Maffei S, Hegbrant J, Wollheim C, De Cosmo S, Manfreda VM, Strippoli GFM. Prevalence and correlates of erectile dysfunction in men on chronic haemodialysis: a multinational cross-sectional study. Nephrol Dial Transplant 2012; 27:2479-2488. [PMID: 22207325 DOI: 10.1093/ndt/gfr635] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2023] Open
Abstract
BACKGROUND Factors associated with erectile dysfunction in men on haemodialysis are incompletely identified due to suboptimal existing studies. We determined the prevalence and correlates of erectile dysfunction and identified combinations of clinical characteristics associated with a higher risk of erectile dysfunction using recursive partitioning and amalgamation (REPCAM) analysis. METHODS We conducted a multinational cross-sectional study in men on haemodialysis within a collaborative network. Erectile dysfunction and depressive symptoms were evaluated using the erectile function domain of the International Index of Erectile Function questionnaire and the Center for Epidemiological Studies-Depression Scale, respectively. RESULTS Nine hundred and forty-six (59%) of 1611 eligible men provided complete data for erectile dysfunction. Eighty-three per cent reported erectile dysfunction and 47% reported severe erectile dysfunction. Four per cent of those with erectile dysfunction were receiving pharmacological treatment. Depressive symptoms were the strongest correlate of erectile dysfunction [adjusted odds ratio 2.41 (95% confidence interval (CI) 1.57-3.71)]. Erectile dysfunction was also associated with age (1.06, 1.05-1.08), being unemployed (1.80, 1.17-2.79) or receiving a pension (2.05, 1.14-3.69) and interdialytic weight gain (1.9-2.87 kg, 1.92 [CI 1.19-3.09]; >2.87 kg, 1.57 [CI 1.00-2.45]). Married men had a lower risk of erectile dysfunction (0.49, 0.31-0.76). The prevalence of erectile dysfunction was highest (94%) in unmarried and unemployed or retired men who have depressive symptoms. CONCLUSIONS Most men on haemodialysis experience erectile dysfunction and are untreated. Given the prevalence of this condition and the relative lack of efficacy data for pharmacological agents, we suggest that large trials of pharmacological and non-pharmacological interventions for erectile dysfunction and depression are needed.
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Coentrao L, Ribeiro C, Santos-Araujo C, Neto R, Pestana M, Kleophas W, Kleophas W, Karaboyas A, LI Y, Bommer J, Pisoni R, Robinson B, Port F, Celik G, Burcak Annagur B, Yilmaz M, Demir T, Kara F, Trigka K, Dousdampanis P, Vaitsis N, Aggelakou-Vaitsi S, Turkmen K, Guney I, Turgut F, Altintepe L, Tonbul HZ, Abdel-Rahman E, Sclauzero P, Galli G, Barbati G, Carraro M, Panzetta GO, Van Diepen M, Schroijen M, Dekkers O, Dekker F, Sikole A, Severova- Andreevska G, Trajceska L, Gelev S, Amitov V, Pavleska- Kuzmanovska S, Karaboyas A, Rayner H, LI Y, Vanholder R, Pisoni R, Robinson B, Port F, Hecking M, Jung B, Leung M, Huynh F, Chung T, Marchuk S, Kiaii M, Er L, Werb R, Chan-Yan C, Beaulieu M, Malindretos P, Makri P, Zagkotsis G, Koutroumbas G, Loukas G, Nikolaou E, Pavlou M, Gourgoulianni E, Paparizou M, Markou M, Syrgani E, Syrganis C, Raimann J, Usvyat LA, Bhalani V, Levin NW, Kotanko P, Huang X, Stenvinkel P, Qureshi AR, Riserus U, Cederholm T, Barany P, Heimburger O, Lindholm B, Carrero JJ, Chang JH, Sung JY, Jung JY, Lee HH, Chung W, Kim S, Han JS, Kim S, Chang JH, Jung JY, Chung W, Na KY, Raimann J, Usvyat LA, Kotanko P, Levin NW, Fragoso A, Pinho A, Malho A, Silva AP, Morgado E, Leao Neves P, Joki N, Tanaka Y, Iwasaki M, Kubo S, Hayashi T, Takahashi Y, Hirahata K, Imamura Y, Hase H, Castledine C, Gilg J, Rogers C, Ben-Shlomo Y, Caskey F, Na KY, Kim S, Chung W, Jung JY, Chang JH, Lee HH, Sandhu JS, Bajwa GS, Kansal S, Sandhu J, Jayanti A, Nikam M, Ebah L, Summers A, Mitra S, Agar J, Perkins A, Simmonds R, Tjipto A, Amet S, Launay-Vacher V, Laville M, Tricotel A, Frances C, Stengel B, Gauvrit JY, Grenier N, Reinhardt G, Clement O, Janus N, Rouillon L, Choukroun G, Deray G, Bernasconi A, Waisman R, Montoya AP, Liste AA, Hermes R, Muguerza G, Heguilen R, Iliescu EL, Martina V, Rizzo MA, Magenta P, Lubatti L, Rombola G, Gallieni M, Loirat C, Loirat C, Mellerio H, Labeguerie M, Andriss B, Savoye E, Lassale M, Jacquelinet C, Alberti C, Aggarwal Y, Baharani J, Tabrizian S, Ossareh S, Zebarjadi M, Azevedo P, Travassos F, Frade I, Almeida M, Queiros J, Silva F, Cabrita A, Rodrigues R, Couchoud C, Kitty J, Benedicte S, Fergus C, Cecile C, Couchoud C, Sahar B, Emmanuel V, Christian J, Rene E, Barahimi H, Mahdavi-Mazdeh M, Nafar M, Petruzzi M, De Benedittis M, Sciancalepore M, Gargano L, Natale P, Vecchio MC, Saglimbene V, Pellegrini F, Gentile G, Stroumza P, Frantzen L, Leal M, Torok M, Bednarek A, Dulawa J, Celia E, Gelfman R, Hegbrant J, Wollheim C, Palmer S, Johnson DW, Ford PJ, Craig JC, Strippoli GF, Ruospo M, El Hayek B, Hayek B, Baamonde E, Bosch E, Ramirez JI, Perez G, Ramirez A, Toledo A, Lago MM, Garcia-Canton C, Checa MD, Canaud B, Canaud B, Lantz B, Pisoni R, Granger-Vallee A, Lertdumrongluk P, Molinari N, Ethier J, Jadoul M, Gillespie B, Port F, Bond C, Wang S, Alfieri T, Braunhofer P, Newsome B, Wang M, Bieber B, Guidinger M, Bieber B, Wang M, Zuo L, Pisoni R, Yu X, Yang X, Qian J, Chen N, Albert J, Yan Y, Ramirez S, Bernasconi A, Waisman R, Beresan M, Lapidus A, Canteli M, Heguilen R, Tong A, Palmer S, Manns B, Craig J, Ruospo M, Gargano L, Strippoli G, Mortazavi M, Vahdatpour B, Shahidi S, Ghasempour A, Taheri D, Dolatkhah S, Emami Naieni A, Ghassami M, Khan M, Abdulnabi K, Pai P, Ruospo M, Petruzzi M, De Benedittis M, Sciancalepore M, Gargano L, Vecchio M, Saglimbene V, Natale P, Pellegrini F, Gentile G, Stroumza P, Frantzen L, Leal M, Torok M, Bednarek A, Dulawa J, Celia E, Gelfman R, Hegbrant J, Wollheim C, Palmer S, Johnson DW, Ford PJ, Craig JC, Strippoli GF, Muqueet MA, Muqueet MA, Hasan MJ, Kashem MA, Dutta PK, Liu FX, Noe L, Quock T, Neil N, Inglese G, Qian J, Bieber B, Guidinger M, Bieber B, Chen N, Yan Y, Pisoni R, Wang M, Zuo L, Yu X, Yang X, Wang M, Albert J, Ramirez S, Ossareh S, Motamed Najjar M, Bahmani B, Shafiabadi A, Helve J, Haapio M, Groop PH, Gronhagen-Riska C, Finne P, Helve J, Haapio M, Sund R, Groop PH, Gronhagen-Riska C, Finne P, Cai M, Baweja S, Clements A, Kent A, Reilly R, Taylor N, Holt S, Mcmahon L, Usvyat LA, Carter M, Van der Sande FM, Kooman J, Raimann J, Levin NW, Kotanko P, Usvyat LA, Malhotra R, Ouellet G, Penne EL, Raimann J, Thijssen S, Levin NW, Kotanko P, Etter M, Tashman A, Guinsburg A, Grassmann A, Barth C, Marelli C, Marcelli D, Van der Sande FM, Von Gersdorff G, Bayh I, Kooman J, Scatizzi L, Lam M, Schaller M, Thijssen S, Toffelmire T, Wang Y, Sheppard P, Usvyat LA, Levin NW, Kotanko P, Neri L, Andreucci VA, Rocca-Rey LA, Bertoli SV, Brancaccio D, Tjipto A, Simmonds R, Agar J, Huang X, Stenvinkel P, Qureshi AR, Riserus U, Cederholm T, Barany P, Heimburger O, Lindholm B, Carrero JJ, Vecchio M, Palmer S, De Berardis G, Craig J, Lucisano G, Johnson D, Pellegrini F, Nicolucci A, Sciancalepore M, Saglimbene V, Gargano L, Bonifati C, Ruospo M, Navaneethan SD, Montinaro V, Stroumza P, Zsom M, Torok M, Celia E, Gelfman R, Bednarek-Skublewska A, Dulawa J, Graziano G, Gentile G, Ferrari JN, Santoro A, Zucchelli A, Triolo G, Maffei S, Hegbrant J, Wollheim C, De Cosmo S, Manfreda VM, Strippoli GF, Janus N, Janus N, Launay-Vacher V, Juillard L, Rousset A, Butel F, Girardot-Seguin S, Deray G, Hannedouche T, Isnard M, Berland Y, Vanhille P, Ortiz JP, Janin G, Nicoud P, Touam M, Bruce E, Rouillon L, Laville M, Janus N, Juillard L, Rousset A, Butel F, Girardot-Seguin S, Deray G, Hannedouche T, Isnard M, Berland Y, Vanhille P, Ortiz JP, Janin G, Nicoud P, Touam M, Bruce E, Rouillon L, Laville M, Janus N, Launay-Vacher V, Juillard L, Rousset A, Butel F, Girardot-Seguin S, Deray G, Hannedouche T, Isnard M, Berland Y, Vanhille P, Ortiz JP, Janin G, Nicoud P, Touam M, Bruce E, Rouillon L, Laville M, Grace B, Clayton P, Cass A, Mcdonald S, Baharani J, Furumatsu Y, Kitamura T, Fujii N, Ogata S, Nakamoto H, Iseki K, Tsubakihara Y, Chien CC, Wang JJ, Hwang JC, Wang HY, Kan WC, Kuster N, Kuster N, Patrier L, Bargnoux AS, Morena M, Dupuy AM, Badiou S, Canaud B, Cristol JP, Desmet JM, Fernandes V, Collart F, Spinogatti N, Pochet JM, Dratwa M, Goffin E, Nortier J, Zilisteanu DS, Voiculescu M, Rusu E, Achim C, Bobeica R, Balanica S, Atasie T, Florence S, Anne-Marie S, Michel L, Cyrille C, Emmanuel V, Strakosha A, Strakosha A, Pasko N, Kodra S, Thereska N, Lowney A, Lowney E, Grant R, Murphy M, Casserly L, O' Brien T, Plant WD, Radic J, Radic J, Ljutic D, Kovacic V, Radic M, Dodig-Curkovic K, Sain M, Jelicic I, Fujii N, Hamano T, Nakano C, Yonemoto S, Okuno A, Katayama M, Isaka Y, Nordio M, Limido A, Postorino M, Nichelatti M, Khil M, Dudar I, Khil V, Shifris I, Momtaz M, Soliman AR, El Lawindi MI, Dzekova-Vidimliski P, Pavleska-Kuzmanovska S, Trajceska L, Nikolov I, Selim G, Gelev S, Amitov V, Sikole A, Shoji T, Kakiya R, Hayashi T, Tatsumi-Shimomura N, Tsujimoto Y, Tabata T, Shima H, Mori K, Fukumoto S, Tahara H, Koyama H, Emoto M, Ishimura E, Nishizawa Y, Inaba M. Epidemiology and outcome research in CKD 5D. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs227] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Satoh M, Terata S, Kikuya M, Ohkubo T, Hashimoto T, Hara A, Hirose T, Obara T, Metoki H, Inoue R, Asayama K, Nakayama M, Kanno A, Totsune K, Hoshi H, Satoh H, Sato H, Imai Y, Palmer S, Germaine W, Iff S, Craig J, Mitchell P, Wang JJ, Strippoli G, Palmer S, Craig J, Navaneethan S, Tonelli M, Pellegrini F, Strippoli G, Stracke S, Ernst F, Robinson D, Schwahn C, John U, Felix SB, Volzke H, Mysula I, Gozhenko A, Susla O, Minutolo R, Gabbai FB, Agarwal R, Bellizzi V, Nappi F, Conte G, De Nicola L, Smith E, Tomlinson L, Ford M, Mcmahon L, Rajkumar C, Holt S, Lee S, Kim I, Lee D, Rhee H, Song S, Seong E, Kwak I, Redal-Baigorri B, Rasmusen K, Goya Heaf J, Sombolos K, Tsakiris D, John B, Vlahakos D, Siamopoulos K, Vargiemezis V, Nikolaidis P, Iatrou C, Dafnis E, Argyropoulos C, Xynos K, Ramona H, Jos D, Guido F, Patrick D, Dominique L, Begona MYK, Antoon DS, Marc VS, Hellberg M, Wiberg EM, Hoglund P, Simonsen O, Clyne N, Manfredini F, Manfredini F, Bolignano D, Rastelli S, Barilla A, Bertoli S, Ciurlino D, Messa P, Fabrizi F, Zuccala A, Rapana R, Fatuzzo P, Rapisarda F, Bonanno G, Lombardi L, De Paola L, Cupisti A, Fuiano G, Lucisano G, Tripepi G, Catizone L, Zoccali C, Mallamaci F, Ishigami T, Ishigami T, Yamamoto R, Nagasawa Y, Isaka Y, Konta T, Iseki K, Moriyama T, Yamagata K, Tsuruya K, Yoshida H, Fujimoto S, Asahi K, Watanabe T, Morales E, Gutierrez E, Forteza A, Bellot R, Sanchez V, Sanz MP, Evangelista A, Cortina J, Praga M, Hung CC, Yang ML, Hwang SJ, Chen HC, Saglimbene VM, Palmer S, Craig J, Pellegrini F, Vecchio M, Ruospo M, De Berardis G, Strippoli G, DI Iorio B, Bellasi A, Pota A, Russo L, Russo D, Nakano C, Nakano C, Hamano T, Fujii N, Obi Y, Matsui I, Mikami S, Inoue K, Shimomura A, Rakugi H, Isaka Y, Yen CY, Wang HH, Hung CC, Hwang SJ, Chen HC, Postorino M, Postorino M, Cutrupi S, Pizzini P, Marino C, D'arrigo G, Tripepi G, Zoccali C, Ghasemi H, Afshar R, Afshar R, Shabpirai H, Davati A, Zerafatjou N, Abdi S, Khorsand Askari M, Almeida E, Lavinas C, Teixeira C, Raimundo M, Nogueira C, Ferreira M, Sampaio A, Henriques I, Teixeira C, Gomes Da Costa A, Leal M, Ekart R, Hojs N, Pecovnik Balon B, Bevc S, Dvorsak B, Stropnik Galuf T, Hojs R, Lin WH, Guo CY, Wang WM, Yang DC, Kuo TH, Liu MF, Wang MC, Hara S, Tanaka K, Tsuji H, Ohmoto Y, Amaka K, Ubara Y, Arase K, Yilmaz MI, Solak Y, Saglam M, Yaman H, Unal HU, Gok M, Cetinkaya H, Biyik Z, Gaipov A, Caglar K, Tonbul HZ, Turk S, Wang HH, Yen CY, Hung CC, Hwang SJ, Chen HC, Krivoshiev S, Krivoshiev S, Koteva A, Kraev Z, Mihaylov G, Shikov P, David R, Jeffrey J, Andrew S, Michael R, Charmot D, Fouda R, Abdelhamid Y, Alsayed D, Salah S, Belal D, Salem M, Ahmed H, Vecchio M, Palmer S, Saglimbene VM, Ruospo M, Gargano L, Pellegrini F, Strippoli G, Tisljar M, Horvatic I, Bozic B, Crnjakovic Palmovic J, Bacalja J, Bulimbasic S, Galesic Ljubanovic D, Galesic K, Choi JS, Kim CS, Park JW, Bae EH, MA SK, Kim SW, Choi JS, Kim CS, Park JW, Bae EH, MA SK, Kim SW. Clinical Nephrology - Epidemiology I. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Agnes H, Kalman P, Jozsef A, Henrik B, Mucsi I, Kamata K, Sano T, Naito S, Okamoto T, Okina C, Kamata M, Murano J, Kobayashi K, Uchida M, Aoyama T, Takeuchi Y, Nagaba Y, Sakamoto H, Torino C, Torino C, Panuccio V, Clementi A, Garozzo M, Bonanno G, Boito R, Natale G, Cicchetti T, Chippari A, Logozzo D, Alati G, Cassani S, Sellaro A, D'arrigo G, Tripepi G, Roberta A, Postorino M, Mallamaci F, Zoccali C, Buonanno E, Brancaccio S, Fimiani V, Napolitano P, Spadola R, Morrone L, DI Iorio B, Russo D, Betriu A, Martinez-Alonso M, Vidal T, Valdivielso J, Fernandez E, Bernadette F, Jean-Baptiste B, Frimat L, Madala ND, Thusi GP, Sibisi N, Mazibuko BG, Assounga AGH, Tsai NC, Wang HH, Chen YC, Hung CC, Hwang SJ, Chen HC, Branco P, Adragao T, Birne R, Martins AR, Vizinho R, Gaspar A, Grilo MJ, Barata JD, Bonhorst D, Adragao P, Kim JS, Yang JW, Kim MK, Choi SO, Han BG, Nathalie N, Sunny E, Glorieux G, Daniela B, Fellype B, Sophie L, Horst D L, Ziad M, Raymond V, Yanai M, Okada K, Takeuchi K, Nitta K, Takahashi S, Morena M, Jaussent I, Halkovich A, Dupuy AM, Bargnoux AS, Chenine L, Leray-Moragues H, Klouche K, Vernhet H, Canaud B, Cristol JP, Shutov A, Serov V, Kuznetsova J, Menzorov M, Serova D, Petrescu L, Zugravu A, Capusa C, Stancu S, Cinca S, Anghel C, Timofte D, Medrihan L, Ionescu D, Mircescu G, Hsu TW, Kuo KL, Hung SC, Tarng DC, Lee S, Kim I, Lee D, Rhee H, Song S, Seong E, Kwak I, Holzmann M, Gardell C, Jeppsson A, Sartipy U, Solak Y, Yilmaz MI, Caglar K, Saglam M, Yaman H, Sonmez A, Unal HU, Gok M, Gaipov A, Kayrak M, Eyileten T, Turk S, Vural A, DI Lullo L, Floccari F, Rivera R, Granata A, D'amelio A, Logias F, Otranto G, Malaguti M, Santoboni A, Fiorini F, Connor T, Oygar D, Nitsch D, Gale D, Steenkamp R, Neild GH, Maxwell P, Louise Hogsbro I, Redal-Baigorri B, Sautenet B, Halimi JM, Caille A, Goupille P, Giraudeau B, Solak Y, Yilmaz MI, Caglar K, Saglam M, Yaman H, Unal HU, Gok M, Oguz Y, Gaipov A, Yenicesu M, Cetinkaya H, Eyileten T, Turk S, Vural A, Chen YC, Wang HH, Tsai NC, Hung CC, Hwang SJ, Chen HC, Ishimoto Y, Ohki T, Sugahara M, Kanemitsu T, Kobayashi M, Uchida L, Kotera N, Tanaka S, Sugimoto T, Mise N, Miyazaki N, Matsumoto J, Murata I, Yoshida G, Morishita K, Ushikoshi H, Nishigaki K, Ogura S, Minatoguchi S, Harvey R, Harvey R, Ala A, Banerjee D, Farmer C, Irving J, Hobbs H, Wheeler T, Klebe B, Stevens P, Selim G, Selim G, Stojceva-Taneva O, Tozija L, Stojcev N, Gelev S, Dzekova-Vidimliski P, Pavleska S, Sikole A, Qureshi AR, Evans M, Stendahl M, Prutz KG, Elinder CG, Tamagaki K, Kado H, Nakata M, Kitani T, Ota N, Ishida R, Matsuoka E, Shiotsu Y, Ishida M, Mori Y, Christelle M, Rognant N, Evelyne D, Sophie F, Laurent J, Maurice L, Silverwood R, Pierce M, Kuh D, Savage C, Ferro C, Nitsch D, Moniek DG, De Goeij M, Nynke H, Gurbey O, Joris R, Friedo D, Clayton P, Grace B, Cass A, Mcdonald S, Lorenzo V, Martin Conde M, Betriu A, Dusso A, Valdivielso JM, Fernandez E, Roggeri DP, Cannella G, Cozzolino M, Mazzaferro S, Messa P, Brancaccio D, De Souza Faria R, Fernandes N, Lovisi J, Moura Marta M, Reboredo M, Do Vale Pinheiro B, Bastos M, Hundt F, Hundt F, Pabst S, Hammerstingl C, Gerhardt T, Skowasch D, Woitas R, Lopes AA, Silva LF, Matos CM, Martins MS, Silva FA, Lopes GB, Pizzarelli F, Dattolo P, Tripepi G, Michelassi S, Rossi C, Bandinelli S, Mieth M, Mass R, Ferrucci L, Zoccali C, Parisi S, Arduino S, Attini R, Fassio F, Biolcati M, Pagano A, Bossotti C, Ferraresi M, Gaglioti P, Todros T, Piccoli GB, Salgado TM, Arguello B, Benrimoj SI, Fernandez-Llimos F, Bailey P, Tomson C, Ben-Shlomo Y, Santoro A, Rucci P, Mandreoli M, Caruso F, Corradini M, Flachi M, Gibertoni D, Rigotti A, Russo G, Fantini M, Mahapatra HS, Choudhury S, Buxi G, Sharma N, Gupta Y, Sekhar V, Mahapatra HS, Choudhury S, Buxi G, Sharma N, Gupta Y, Sekhar V, Yanagisawa N, Ando M, Ajisawa A, Tsuchiya K, Nitta K, Janusz O, Mikolaj M, Jacek M, Boleslaw R, Prakash S, Coffin R, Schold J, Einstadter D, Stark S, Rodgers D, Howard M, Sehgal A, Stevens P, Irving J, Wheeler T, Klebe B, Farmer C, Palmer S, Tong A, Manns B, Craig J, Ruospo M, Gargano L, Strippoli G, Ruospo M, Palmer S, Vecchio M, Gargano L, Petruzzi M, De Benedictis M, Pellegrini F, Strippoli G, Ohno Y, Ishimura E, Naganuma T, Kondo K, Fukushima W, Mui K, Inaba M, Hirota Y, Sun X, Sun X, Jiang S, Gu H, Chen Y, XI C, Qiao X, Chen X, Daher E, Junior GS, Jacinto CN, Pimentel RS, Aguiar GBR, Lima CB, Borges RC, Mota LPC, Melo JVL, Melo SA, Canamary VT, Alves M, Araujo SMHA, Chen YC, Hung CC, Huang YK, Tsai NC, Wang HH, Hung CC, Hwang SJ, Chen HC, Rogacev K, Cremers B, Zawada A, Seiler S, Binder N, Ege P, Grosse-Dunker G, Heisel I, Hornof F, Jeken J, Rebling N, Ulrich C, Scheller B, Bohm M, Fliser D, Heine GH, Robinson B, Wang M, Bieber B, Fluck R, Kerr PG, Wikstrom B, Krishnan M, Nissenson A, Pisoni RL, Mykleset S, Osthus TB, Waldum B, Os I, Buttigieg J, Buttigieg J, Cassar A, Farrugia Agius J, Redal-Baigorri B, Hara M, Ando M, Tsuchiya K, Nitta K, Yamato M, Yasuda K, Sasaki K. Clinical Nephrology - Epidemiology II. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Strippoli GFM, Vecchio M, Palmer S, De Berardis G, Craig J, Lucisano G, Johnson D, Pellegrini F, Nicolucci A, Sciancalepore M, Saglimbene V, Gargano L, Bonifati C, Ruospo M, Navaneethan SD, Montinaro V, Stroumza P, Zsom M, Torok M, Celia E, Gelfman R, Bednarek-Skublewska A, Dulawa J, Graziano G, Gentile G, Ferrari JN, Santoro A, Zucchelli A, Triolo G, Maffei S, Hegbrant J, Wollheim C, De Cosmo S, Manfreda VM. Sexual dysfunction in women with ESRD requiring hemodialysis. Clin J Am Soc Nephrol 2012; 7:974-81. [PMID: 22490876 DOI: 10.2215/cjn.12601211] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND AND OBJECTIVES The few existing studies of sexual dysfunction in women on hemodialysis are limited by small sample size. This large, cross-sectional study evaluated the prevalence and correlates of female sexual dysfunction in advanced kidney disease. DESIGN, SETTING, PARTICIPANTS, METHODS: A total of 1472 women with ESRD undergoing hemodialysis were recruited to a multinational, cross-sectional study conducted within a collaborative dialysis network in Europe and South America. Sexual dysfunction was identified by the Female Sexual Function Index. Correlates of self-reported sexual dysfunction were identified by regression analyses. RESULTS Of the 1472 women, 659 completed questionnaires (45%). More than half (362 of 659 [55%]) lived with a partner, and 232 of 659 (35%) reported being sexually active. Of these 659 respondents, 555 (84%) reported sexual dysfunction. Women with a partner (282 of 362 [78%]) were less likely to report sexual dysfunction than those without a partner (273 of 297 [92%]) (P<0.001). Sexual dysfunction was independently associated with age, depressive symptoms, less education, menopause, diabetes, and diuretic therapy. Nearly all women who were not wait-listed for a kidney transplant and were living without a partner (249 of 260 [96%]) reported sexual dysfunction. More than half (128 of 232 [55%]) of sexually active women reported sexual dysfunction, associated with age, depressive symptoms, menopause, low serum albumin, and diuretic therapy. CONCLUSIONS This descriptive study suggests most women on hemodialysis experience sexual problems. Additional research on the relevance of sexual dysfunction to symptom burden and quality of life in these women is needed.
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Affiliation(s)
- Giovanni F M Strippoli
- Department of Clinical Pharmacology and Epidemiology, Consorzio Mario Negri Sud, S. Maria Imbaro, Italy.
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Navaneethan SD, Palmer SC, Vecchio M, Craig JC, Elder GJ, Strippoli GF. Phosphate binders for preventing and treating bone disease in chronic kidney disease patients. Cochrane Database Syst Rev 2011:CD006023. [PMID: 21328279 DOI: 10.1002/14651858.cd006023.pub2] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Phosphate binders are widely used to lower serum phosphorus levels in people with chronic kidney disease (CKD) but their impact in CKD remains controversial. OBJECTIVES To review the effects of various phosphate binders on biochemical and patient-level end-points in CKD stages 3 to 5D. SEARCH STRATEGY In March 2010 we searched MEDLINE, EMBASE, the Cochrane Renal Group's Specialised Register and CENTRAL for relevant studies. SELECTION CRITERIA Randomised controlled trials (RCTs) or quasi-RCTs that assessed the effects of various phosphate binders in adults with CKD. DATA COLLECTION AND ANALYSIS Two authors independently reviewed search results and extracted data. Results were expressed as mean differences (MD) for continuous outcomes and risk ratios (RR) for dichotomous outcomes with 95% confidence intervals (CI) using a random-effects model. MAIN RESULTS Sixty studies (7631 participants) were included. There was no significant reduction in all-cause mortality (10 studies, 3079 participants: RR 0.73, 95% CI 0.46 to 1.16), or serum calcium by phosphorus (Ca x P) product with sevelamer hydrochloride compared to calcium-based agents. There was a significant reduction in serum phosphorus (16 studies, 3126 participants: MD 0.23 mg/dL, 95% CI 0.04 to 0.42) and parathyroid hormone (PTH) (12 studies, 2551 participants; MD 56 pg/mL, 95% CI 26 to 84) but a significant increase in the risk of hypercalcaemia (12 studies, 1144 participants: RR 0.45, 95% CI 0.35 to 0.59) with calcium-based agents compared to sevelamer hydrochloride. There was a significant increase in the risk of adverse gastrointestinal events with sevelamer hydrochloride in comparison to calcium salts (5 studies, 498 participants: RR 1.58, 95% CI 1.11 to 2.25). Compared with calcium-based agents, lanthanum significantly reduced serum calcium (2 studies, 122 participants: MD -0.30 mg/dL, 95% CI -0.64 to -0.25) and the Ca x P product, but not serum phosphorus levels. The effects of calcium acetate on biochemical end-points were similar to those of calcium carbonate. The phosphorus lowering effects of novel agents such as ferric citrate, colestilan and niacinamide were only reported in a few studies. AUTHORS' CONCLUSIONS Available phosphate-binding agents have been shown to reduce phosphorus levels in comparison to placebo. However, there are insufficient data to establish the comparative superiority of novel non-calcium binding agents over calcium-containing phosphate binders for patient-level outcomes such as all-cause mortality and cardiovascular end-points in CKD.
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Affiliation(s)
- Sankar D Navaneethan
- Department of Nephrology and Hypertension, Glickman Urological and Kidney institute, Cleveland Clinic, Cleveland, OH, USA, 44195
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Vecchio M, Navaneethan SD, Johnson DW, Lucisano G, Graziano G, Saglimbene V, Ruospo M, Querques M, Jannini EA, Strippoli GF. Interventions for treating sexual dysfunction in patients with chronic kidney disease. Cochrane Database Syst Rev 2010:CD007747. [PMID: 21154382 DOI: 10.1002/14651858.cd007747.pub2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND Sexual dysfunction is very common in patients with chronic kidney disease (CKD), but it is still significantly understudied. Treatment options exist but concerns have been raised relating to their efficacy and safety in CKD. OBJECTIVES We assessed the benefits and harms of existing interventions for treatment of sexual dysfunction in patients with CKD. SEARCH STRATEGY In October 2010 we searched the Cochrane Renal Group's specialised register, CENTRAL (The Cochrane Library, issue 10), MEDLINE (from 1966) and EMBASE (from 1980). SELECTION CRITERIA Randomised controlled trials (RCTs) and quasi-RCTs of any pharmacological and non-pharmacological interventions used to treat sexual dysfunction in male and female CKD patients (predialysis, dialysis and kidney transplant) were included. DATA COLLECTION AND ANALYSIS Two authors independently selected eligible studies, extracted data and assessed study quality. Disagreements were resolved in consultation with an arbitrator. Treatment effects were summarised as risk ratios (RR), mean differences (MD) or standardised mean difference (SMD) with 95% confidence intervals (CI) using a random-effects model. MAIN RESULTS Fifteen studies (8 parallel, 7 crossover; 352 patients) were included. Only one study enrolled women. Studies evaluated the effects of phosphodiesterase-5 inhibitors (PDE5i), zinc, vitamin E, vitamin D or bromocriptine compared to placebo. PDE5i significantly increased the overall International Index of Erectile Function-5 (IIEF-5) score (2 studies, 101 patients, MD 10.65, 95% CI 5.34 to 15.96), all its individual domains and the complete 15-item IIEF tool (1 study, 41 patients, MD 2.64, 95% CI 1.32 to 3.96). End of treatment testosterone levels were not significantly increased by addition of zinc to dialysate (2 studies, 22 patients, MD 0.21 ng/mL, 95% CI -2.14 to 2.55) but oral zinc improved end of treatment testosterone levels (1 study, 20 patients, SMD 1.62, 95% CI 0.58 to 2.66). There was no difference in plasma luteinizing and follicle-stimulating hormone levels at the end of the study period with zinc therapy. Only sparse data were available for vitamin E, bromocriptine and dihydroxycholecalciferol in CKD patients and there were no studies of intracavernous injections, transurethral injections, mechanical devices or psychosexual therapies in people with CKD. AUTHORS' CONCLUSIONS PDE5i and zinc are promising interventions for treating sexual dysfunction in men with CKD. Evidence supporting their routine use in CKD patients is limited. There is an unmet need for studying interventions for both male and female sexual dysfunction in CKD, considering the significant disease burden.
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Affiliation(s)
- Mariacristina Vecchio
- Clinical Pharmacology and Epidemiology, Mario Negri Sud Consortium, Via Nazionale 8/A, Santa Maria Imbaro, Chieti, Italy, 66030
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Navaneethan SD, Vecchio M, Johnson DW, Saglimbene V, Graziano G, Pellegrini F, Lucisano G, Craig JC, Ruospo M, Gentile G, Manfreda VM, Querques M, Stroumza P, Torok M, Celia E, Gelfman R, Ferrari JN, Bednarek-Skublewska A, Dulawa J, Bonifati C, Hegbrant J, Wollheim C, Jannini EA, Strippoli GFM. Prevalence and correlates of self-reported sexual dysfunction in CKD: a meta-analysis of observational studies. Am J Kidney Dis 2010; 56:670-85. [PMID: 20801572 DOI: 10.1053/j.ajkd.2010.06.016] [Citation(s) in RCA: 130] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2010] [Accepted: 06/22/2010] [Indexed: 12/20/2022]
Abstract
BACKGROUND Sexual dysfunction is an under-recognized problem in men and women with chronic kidney disease (CKD). The prevalence, correlates, and predictors of this condition in patients with CKD have not been evaluated comprehensively. STUDY DESIGN Systematic review and meta-analysis. SETTING & POPULATION Patients treated using dialysis (dialysis patients), patients treated using transplant (transplant recipients), and patients with CKD not treated using dialysis or transplant (nondialysis nontransplant patients with CKD). SELECTION CRITERIA FOR STUDIES Observational studies conducted in patients with CKD only or including a control group without CKD. PREDICTOR Type of study population. OUTCOMES Sexual dysfunction in men and women with CKD using validated tools, such as the International Index of Erectile Function, the Female Sexual Function Index (FSFI), or other measures as reported by study investigators. RESULTS 50 studies (8,343 patients) of variable size (range, 16-1,023 patients) were included in this review. Almost all studies explored sexual dysfunction in men and specifically erectile dysfunction. The summary estimate of erectile dysfunction in men with CKD was 70% (95% CI, 62%-77%; 21 studies, 4,389 patients). Differences in reported prevalence rates of erectile dysfunction between different studies were attributable primarily to age, study populations, and type of study tool used to assess the presence of erectile dysfunction. In women, the reported prevalence of sexual dysfunction was assessed in only 306 patients from 2 studies and ranged from 30%-80%. Compared with the general population, women with CKD had a significantly lower overall FSFI score (8 studies or subgroups, 407 patients; mean difference, -9.28; 95% CI, -12.92 to -5.64). Increasing age, diabetes mellitus, and depression consistently were found to correlate with sexual dysfunction in 20 individual studies of patients with CKD using different methods. LIMITATIONS Suboptimal and lack of uniform assessment of outcome measures. CONCLUSIONS Sexual dysfunction is highly prevalent in both men and women with CKD, especially among those on dialysis. Larger studies enrolling different ethnic groups, using validated study tools, and analyzing the influence of various factors on the development of sexual dysfunction are needed.
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Affiliation(s)
- Sankar D Navaneethan
- Department of Nephrology and Hypertension, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA
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Vecchio M, Navaneethan SD, Johnson DW, Lucisano G, Graziano G, Querques M, Saglimbene V, Ruospo M, Bonifati C, Jannini EA, Strippoli GFM. Treatment options for sexual dysfunction in patients with chronic kidney disease: a systematic review of randomized controlled trials. Clin J Am Soc Nephrol 2010; 5:985-95. [PMID: 20498250 DOI: 10.2215/cjn.09081209] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND AND OBJECTIVES Sexual dysfunction is very common in patients with chronic kidney disease (CKD), but treatment options are limited. The benefits and harms of existing interventions for treatment of sexual dysfunction were assessed in patients with CKD. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS MEDLINE (1966 to December 2008), EMBASE (1980 to December 2008), and the Cochrane Trial Registry (Issue 4 2008) were searched for parallel and crossover randomized and quasi-randomized trials. Treatment effects were summarized as mean differences (MD) or standardized mean difference (SMD) with 95% confidence intervals (CI) using a random effects model. RESULTS Fourteen trials (328 patients) were included. Phosphodiesterase-5 inhibitors (PDE5i) compared with placebo significantly increased the overall International Index of Erectile Function-5 (IIEF-5) score (three trials, 101 patients, MD 1.81, 95% CI 1.51 to 2.10), all of its individual domains, and the complete 15-item IIEF-5 (two trials, 80 patients, MD 10.64, 95% CI 5.32 to 15.96). End-of-treatment testosterone levels were not significantly increased by addition of zinc to dialysate (two trials, 22 patients, SMD 0.19 ng/dl, 95% CI -2.12 to 2.50), but oral zinc improved end-of-treatment testosterone levels. There was no difference in plasma luteinizing and follicle-stimulating hormone level at the end of the study period with zinc therapy. CONCLUSIONS PDE5i and zinc are promising interventions for treating sexual dysfunction in CKD. Evidence supporting their routine use in CKD patients is limited. There is an unmet need for studying interventions for male and female sexual dysfunction in CKD considering the significant disease burden.
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Affiliation(s)
- Mariacristina Vecchio
- Department of Clinical Pharmacology and Epidemiology, Mario Negri Sud Consortium, S Maria Imbaro, Italy
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Vecchio M, Navaneethan SD, Strippoli GFM. Interventions for treating sexual dysfunction in patients with chronic kidney disease. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2009. [DOI: 10.1002/14651858.cd007747] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Torrisi G, Sampugnaro EG, Pappalardo EM, D'Urso E, Vecchio M, Mazza A. Postpartum urinary stress incontinence: analysis of the associated risk factors and neurophysiological tests. Minerva Ginecol 2007; 59:491-8. [PMID: 17912175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
AIM The aim of this paper is to estimate the prevalence of postpartum urinary stress incontinence (USI) three months after vaginal delivery and to analyze the risk factors more frequently correlated with USI. Pelvic floor neurophysiology was performed to assess pudendal nerve damage in symptomatic women. METHODS A total of 562 women were interviewed and underwent urogynecological evaluation three days after vaginal delivery. They were contacted by telephone 12 weeks later. Chart abstraction was conducted to obtain obstetrical data. Three months after delivery women presenting persistent USI were invited to return for electrophysiological tests. Univariate and logistic regression analyses were performed to reveal any significant association between USI and risk factors. RESULTS Prevalence of postpartum USI three days after delivery was 15%, decreasing to 10.6% at follow-up three months later. Multivariate analysis of risk factors revealed that persistent USI was significantly associated with: preconception USI (P<0.05), USI developed de novo after delivery (P<0.05), family history of incontinence (P<0.05), chronic cough (P<0.05) and smoking (P<0.05). No obstetric variables were independently connected with incontinence. Neurophysiological tests revealed nerve damage in 36% of the symptomatic puerperae. CONCLUSION Persistent postpartum incontinence is associated with several maternal and urogynecological risk factors that can help to detect women at risk for early intervention.
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Affiliation(s)
- G Torrisi
- Department of Obstetrics and Gynecology, Vittorio Emanuele Hospital, University of Catania, Catania, Italy.
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